Miami Open: Martin Landaluce vs Karen Khachanov

Prediction market · Polymarket

Overview

This market refers on the tennis match between Martin Landaluce and Karen Khachanov in the Miami Open, scheduled for March 22 at 10:00AM ET. This market will resolve to 'Martin Landaluce' if Martin Landaluce advances against Karen Khachanov. This market will resolve to 'Karen Khachanov' if Karen Khachanov advances against Martin Landaluce. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50. If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50. The primary resolution source will be official information from the ATP Tour. A consensus of credible reporting may also be used.

Ticker

atp-landalu-khachan-2026-03-22

Volume

1.0K

24h volume

1.0K

1w volume

1.0K

Open interest

0

Liquidity

33.4K

Liquidity CLOB

33.4K

Start

Mar 21, 2026

End

Mar 29, 2026

Status

Active

Access

Restricted

Created

Mar 22, 2026

Resolution source

https://www.atptour.com/en/scores/current

Event ID

292553

Slug

atp-landalu-khachan-2026-03-22

Markets

10

Raw event data
{
  "id": "292553",
  "ticker": "atp-landalu-khachan-2026-03-22",
  "slug": "atp-landalu-khachan-2026-03-22",
  "title": "Miami Open: Martin Landaluce vs Karen Khachanov",
  "description": "This market refers on the tennis match between Martin Landaluce and Karen Khachanov in the Miami Open, scheduled for March 22 at 10:00AM ET.\n\nThis market will resolve to 'Martin Landaluce' if Martin Landaluce advances against Karen Khachanov.\n\nThis market will resolve to 'Karen Khachanov' if Karen Khachanov advances against Martin Landaluce.\n\nIf the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.\n\nIf the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances.\n\nIf the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50.\n\nThe primary resolution source will be official information from the ATP Tour. A consensus of credible reporting may also be used.",
  "resolutionSource": "https://www.atptour.com/en/scores/current",
  "startDate": "2026-03-21T10:04:02.53515Z",
  "creationDate": "2026-03-22T14:00:00Z",
  "endDate": "2026-03-29T14:00:00Z",
  "image": "https://polymarket-upload.s3.us-east-2.amazonaws.com/atp-tour-b4390c4fb8.jpg",
  "icon": "https://polymarket-upload.s3.us-east-2.amazonaws.com/atp-tour-b4390c4fb8.jpg",
  "active": true,
  "closed": false,
  "archived": false,
  "new": false,
  "featured": false,
  "restricted": true,
  "liquidity": 33366.6893,
  "volume": 1008.986125,
  "openInterest": 0,
  "createdAt": "2026-03-21T10:00:02.343598Z",
  "updatedAt": "2026-03-21T15:18:29.504348Z",
  "competitive": 1,
  "volume24hr": 1008.986125,
  "volume1wk": 1008.986125,
  "volume1mo": 1008.986125,
  "volume1yr": 1008.986125,
  "enableOrderBook": true,
  "liquidityClob": 33366.6893,
  "negRisk": false,
  "commentCount": 0,
  "markets": [
    {
      "id": "1670675",
      "question": "Miami Open: Martin Landaluce vs Karen Khachanov",
      "conditionId": "0xd9b66cf49c5328a8661fc55a90e4924a7d8fa0c710cf177780ac154ae26bc7b7",
      "slug": "atp-landalu-khachan-2026-03-22",
      "resolutionSource": "https://www.atptour.com/en/scores/current",
      "endDate": "2026-03-29T14:00:00Z",
      "liquidity": "11186.8687",
      "startDate": "2026-03-21T10:02:35.147421Z",
      "image": "https://polymarket-upload.s3.us-east-2.amazonaws.com/atp-tour-b4390c4fb8.jpg",
      "icon": "https://polymarket-upload.s3.us-east-2.amazonaws.com/atp-tour-b4390c4fb8.jpg",
      "description": "This market refers on the tennis match between Martin Landaluce and Karen Khachanov in the Miami Open, scheduled for March 22 at 10:00AM ET.\n\nThis market will resolve to 'Martin Landaluce' if Martin Landaluce advances against Karen Khachanov.\n\nThis market will resolve to 'Karen Khachanov' if Karen Khachanov advances against Martin Landaluce.\n\nIf the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.\n\nIf the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances.\n\nIf the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50.\n\nThe primary resolution source will be official information from the ATP Tour. A consensus of credible reporting may also be used.",
      "outcomes": "[\"Martin Landaluce\", \"Karen Khachanov\"]",
      "outcomePrices": "[\"0.305\", \"0.695\"]",
      "volume": "1003.986125",
      "active": true,
      "closed": false,
      "marketMakerAddress": "",
      "createdAt": "2026-03-21T10:00:02.444625Z",
      "updatedAt": "2026-03-21T15:17:32.733345Z",
      "new": false,
      "featured": false,
      "submitted_by": "0x91430CaD2d3975766499717fA0D66A78D814E5c5",
      "archived": false,
      "resolvedBy": "0x65070BE91477460D8A7AeEb94ef92fe056C2f2A7",
      "restricted": true,
      "groupItemThreshold": "0",
      "questionID": "0xd1840747f8ba14cf471f66bd4109e2ce59c7719e395c6d56649bfdce7dda9d85",
      "enableOrderBook": true,
      "orderPriceMinTickSize": 0.01,
      "orderMinSize": 5,
      "volumeNum": 1003.986125,
      "liquidityNum": 11186.8687,
      "endDateIso": "2026-03-29",
      "startDateIso": "2026-03-21",
      "hasReviewedDates": true,
      "volume24hr": 1003.986125,
      "volume1wk": 1003.986125,
      "volume1mo": 1003.986125,
      "volume1yr": 1003.986125,
      "gameStartTime": "2026-03-22 14:00:00+00",
      "secondsDelay": 3,
      "clobTokenIds": "[\"20629150036951209662911963189809421474372260420809379402018635722987545467270\", \"22818638069041469825780081121473456171728329959210329162008298956466758995685\"]",
      "umaBond": "500",
      "umaReward": "2",
      "volume24hrClob": 1003.986125,
      "volume1wkClob": 1003.986125,
      "volume1moClob": 1003.986125,
      "volume1yrClob": 1003.986125,
      "volumeClob": 1003.986125,
      "liquidityClob": 11186.8687,
      "customLiveness": 0,
      "acceptingOrders": true,
      "negRisk": false,
      "negRiskRequestID": "",
      "ready": false,
      "funded": false,
      "acceptingOrdersTimestamp": "2026-03-21T10:01:29Z",
      "cyom": false,
      "competitive": 0.9633679342983069,
      "pagerDutyNotificationEnabled": false,
      "approved": true,
      "rewardsMinSize": 50,
      "rewardsMaxSpread": 4.5,
      "spread": 0.01,
      "lastTradePrice": 0.31,
      "bestBid": 0.3,
      "bestAsk": 0.31,
      "automaticallyActive": true,
      "clearBookOnStart": true,
      "manualActivation": false,
      "negRiskOther": false,
      "sportsMarketType": "moneyline",
      "umaResolutionStatuses": "[]",
      "pendingDeployment": false,
      "deploying": false,
      "deployingTimestamp": "2026-03-21T10:00:15.648618Z",
      "rfqEnabled": false,
      "holdingRewardsEnabled": false,
      "feesEnabled": false,
      "requiresTranslation": false,
      "feeType": null
    },
    {
      "id": "1671308",
      "question": "Set 1 Winner: Landaluce vs Khachanov",
      "conditionId": "0xd145e3247e057ae98b71740176c590490e6c6a84bee9a9670fd5af6697602a25",
      "slug": "atp-landalu-khachan-2026-03-22-first-set-winner-Landaluce-vs-Khachanov",
      "resolutionSource": "https://www.atptour.com/en/scores/current",
      "endDate": "2026-03-29T14:00:00Z",
      "liquidity": "5583.2621",
      "startDate": "2026-03-21T11:02:37.404831Z",
      "image": "https://polymarket-upload.s3.us-east-2.amazonaws.com/atp-tour-b4390c4fb8.jpg",
      "icon": "https://polymarket-upload.s3.us-east-2.amazonaws.com/atp-tour-b4390c4fb8.jpg",
      "description": "This market refers to the tennis match between Martin Landaluce and Karen Khachanov in the Miami Open, scheduled for March 22 2026.\nThis market will resolve to “Landaluce” if Martin Landaluce wins the first set. It will resolve to “Khachanov” if Karen Khachanov wins the first set.\nIf the match begins but is not completed, and the first set is concluded with a winner determined, this market will resolve based on that completed set. If the first set is not completed for any reason, this market will resolve 50-50.\nIf the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date without play beginning, this market will resolve 50-50.\nResolution will be based on official ATP match statistics.",
      "outcomes": "[\"Landaluce\", \"Khachanov\"]",
      "outcomePrices": "[\"0.38\", \"0.62\"]",
      "active": true,
      "closed": false,
      "marketMakerAddress": "",
      "createdAt": "2026-03-21T11:00:03.986547Z",
      "updatedAt": "2026-03-21T15:17:30.740372Z",
      "new": false,
      "featured": false,
      "submitted_by": "0x91430CaD2d3975766499717fA0D66A78D814E5c5",
      "archived": false,
      "resolvedBy": "0x65070BE91477460D8A7AeEb94ef92fe056C2f2A7",
      "restricted": true,
      "groupItemTitle": "Miami Open: Martin Landaluce vs Karen Khachanov Set 1 Winner",
      "groupItemThreshold": "1",
      "questionID": "0xd45e43827803f24cea4ed424cd1c8c69dc9614f5004c5c2601c19324a2a8a865",
      "enableOrderBook": true,
      "orderPriceMinTickSize": 0.01,
      "orderMinSize": 5,
      "liquidityNum": 5583.2621,
      "endDateIso": "2026-03-29",
      "startDateIso": "2026-03-21",
      "hasReviewedDates": true,
      "gameStartTime": "2026-03-22 14:00:00+00",
      "secondsDelay": 3,
      "clobTokenIds": "[\"84988433351945532919603910692116072292460592051368118516774373515887837083334\", \"56478901500327627457946417965441560483733860928392642239181741281472528572370\"]",
      "umaBond": "500",
      "umaReward": "2",
      "liquidityClob": 5583.2621,
      "customLiveness": 0,
      "acceptingOrders": true,
      "negRisk": false,
      "negRiskRequestID": "",
      "ready": false,
      "funded": false,
      "acceptingOrdersTimestamp": "2026-03-21T11:01:31Z",
      "cyom": false,
      "competitive": 0.9858044164037855,
      "pagerDutyNotificationEnabled": false,
      "approved": true,
      "rewardsMinSize": 50,
      "rewardsMaxSpread": 4.5,
      "spread": 0.12,
      "bestBid": 0.32,
      "bestAsk": 0.44,
      "automaticallyActive": true,
      "clearBookOnStart": true,
      "manualActivation": false,
      "negRiskOther": false,
      "sportsMarketType": "tennis_first_set_winner",
      "umaResolutionStatuses": "[]",
      "pendingDeployment": false,
      "deploying": false,
      "deployingTimestamp": "2026-03-21T11:00:16.462514Z",
      "rfqEnabled": false,
      "holdingRewardsEnabled": false,
      "feesEnabled": false,
      "requiresTranslation": false,
      "feeType": null
    },
    {
      "id": "1671309",
      "question": "Martin Landaluce vs. Karen Khachanov: Total Sets O/U 2.5",
      "conditionId": "0xa37aec86fd380e8a42e49efde885d6ae9dbf9992ac45d42ffceaf48d1c4f8446",
      "slug": "atp-landalu-khachan-2026-03-22-set-totals-2pt5",
      "resolutionSource": "https://www.atptour.com/en/scores/current",
      "endDate": "2026-03-29T14:00:00Z",
      "liquidity": "2864.1806",
      "startDate": "2026-03-21T11:02:43.573722Z",
      "image": "https://polymarket-upload.s3.us-east-2.amazonaws.com/atp-tour-b4390c4fb8.jpg",
      "icon": "https://polymarket-upload.s3.us-east-2.amazonaws.com/atp-tour-b4390c4fb8.jpg",
      "description": "This market refers to the tennis match between Martin Landaluce and Karen Khachanov in the Miami Open, scheduled for March 22 2026.\nThis market will resolve to \"Over\" if the total number of sets completed equals or exceeds 3. Otherwise, it will resolve to \"Under.\"\nA super tie breaker is considered as one (1) set for total set markets.\nIf the match begins but is not completed, this market will resolve 50-50. If the match is canceled before play begins or delayed beyond 7 days from the scheduled date without a result, this market will also resolve 50-50.\nResolution will be based on official ATP statistics.",
      "outcomes": "[\"Over 2.5\", \"Under 2.5\"]",
      "outcomePrices": "[\"0.38\", \"0.62\"]",
      "active": true,
      "closed": false,
      "marketMakerAddress": "",
      "createdAt": "2026-03-21T11:00:03.986569Z",
      "updatedAt": "2026-03-21T15:17:32.269404Z",
      "new": false,
      "featured": false,
      "submitted_by": "0x91430CaD2d3975766499717fA0D66A78D814E5c5",
      "archived": false,
      "resolvedBy": "0x65070BE91477460D8A7AeEb94ef92fe056C2f2A7",
      "restricted": true,
      "groupItemTitle": "Miami Open: Martin Landaluce vs Karen Khachanov Total Sets: O/U 2.5",
      "groupItemThreshold": "1",
      "questionID": "0x80fa9a16b7fca869a19b4a4cf24fedf12de073e1f949286b7009f70725683300",
      "enableOrderBook": true,
      "orderPriceMinTickSize": 0.01,
      "orderMinSize": 5,
      "liquidityNum": 2864.1806,
      "endDateIso": "2026-03-29",
      "startDateIso": "2026-03-21",
      "hasReviewedDates": true,
      "gameStartTime": "2026-03-22 14:00:00+00",
      "secondsDelay": 3,
      "clobTokenIds": "[\"102517526686221298398941136420368453582761651523461060684472524300408853176198\", \"67742480820397471755445487297764005056102903614446657972403323335394830427509\"]",
      "umaBond": "500",
      "umaReward": "2",
      "liquidityClob": 2864.1806,
      "customLiveness": 0,
      "acceptingOrders": true,
      "negRisk": false,
      "negRiskRequestID": "",
      "ready": false,
      "funded": false,
      "acceptingOrdersTimestamp": "2026-03-21T11:01:37Z",
      "cyom": false,
      "competitive": 0.9858044164037855,
      "pagerDutyNotificationEnabled": false,
      "approved": true,
      "rewardsMinSize": 50,
      "rewardsMaxSpread": 4.5,
      "spread": 0.06,
      "bestBid": 0.35,
      "bestAsk": 0.41,
      "automaticallyActive": true,
      "clearBookOnStart": true,
      "manualActivation": false,
      "negRiskOther": false,
      "sportsMarketType": "tennis_set_totals",
      "line": 2.5,
      "umaResolutionStatuses": "[]",
      "pendingDeployment": false,
      "deploying": false,
      "deployingTimestamp": "2026-03-21T11:00:16.463686Z",
      "rfqEnabled": false,
      "holdingRewardsEnabled": false,
      "feesEnabled": false,
      "requiresTranslation": false,
      "feeType": null
    },
    {
      "id": "1671310",
      "question": "Landaluce vs. Khachanov: Match O/U 21.5",
      "conditionId": "0xd72ec04504b9661f50ae347ee841679e027e426d5800ff64d40b4d7bd9a7e46c",
      "slug": "atp-landalu-khachan-2026-03-22-match-total-21pt5",
      "resolutionSource": "https://www.atptour.com/en/scores/current",
      "endDate": "2026-03-29T14:00:00Z",
      "liquidity": "1636.743",
      "startDate": "2026-03-21T11:02:43.827436Z",
      "image": "https://polymarket-upload.s3.us-east-2.amazonaws.com/atp-tour-b4390c4fb8.jpg",
      "icon": "https://polymarket-upload.s3.us-east-2.amazonaws.com/atp-tour-b4390c4fb8.jpg",
      "description": "This market refers to the tennis match between Martin Landaluce and Karen Khachanov in the Miami Open, scheduled for March 22 2026.\nThis market will resolve to \"Over\" if the total number of games completed across all sets equals or exceeds 22. Otherwise, it will resolve to \"Under.\"\nAll tiebreaks—including any Champions/Super tiebreak—count as one (1) game toward the total.\nIf the match begins but is not completed, this market will resolve 50-50. If the match is canceled before play begins or delayed beyond 7 days from the scheduled date without a result, this market will also resolve 50-50.\nResolution will be based on official ATP statistics.",
      "outcomes": "[\"Over\", \"Under\"]",
      "outcomePrices": "[\"0.59\", \"0.41\"]",
      "active": true,
      "closed": false,
      "marketMakerAddress": "",
      "createdAt": "2026-03-21T11:00:04.08135Z",
      "updatedAt": "2026-03-21T15:17:31.6596Z",
      "new": false,
      "featured": false,
      "submitted_by": "0x91430CaD2d3975766499717fA0D66A78D814E5c5",
      "archived": false,
      "resolvedBy": "0x65070BE91477460D8A7AeEb94ef92fe056C2f2A7",
      "restricted": true,
      "groupItemTitle": "Miami Open: Martin Landaluce vs Karen Khachanov Match O/U 21.5",
      "groupItemThreshold": "1",
      "questionID": "0xba2915438a057d14bf63c831ebb6b8d28a0bce313a4c4005096a57e34e405d99",
      "enableOrderBook": true,
      "orderPriceMinTickSize": 0.01,
      "orderMinSize": 5,
      "liquidityNum": 1636.743,
      "endDateIso": "2026-03-29",
      "startDateIso": "2026-03-21",
      "hasReviewedDates": true,
      "gameStartTime": "2026-03-22 14:00:00+00",
      "secondsDelay": 3,
      "clobTokenIds": "[\"1813375422827288580497370191232085523369370633663182999570768956442997858505\", \"94105680235260006892319804757034074839994022948407965082584551341115146860373\"]",
      "umaBond": "500",
      "umaReward": "2",
      "liquidityClob": 1636.743,
      "customLiveness": 0,
      "acceptingOrders": true,
      "negRisk": false,
      "negRiskRequestID": "",
      "ready": false,
      "funded": false,
      "acceptingOrdersTimestamp": "2026-03-21T11:01:37Z",
      "cyom": false,
      "competitive": 0.9919650828290844,
      "pagerDutyNotificationEnabled": false,
      "approved": true,
      "rewardsMinSize": 50,
      "rewardsMaxSpread": 4.5,
      "spread": 0.04,
      "bestBid": 0.57,
      "bestAsk": 0.61,
      "automaticallyActive": true,
      "clearBookOnStart": true,
      "manualActivation": false,
      "negRiskOther": false,
      "sportsMarketType": "tennis_match_totals",
      "line": 21.5,
      "umaResolutionStatuses": "[]",
      "pendingDeployment": false,
      "deploying": false,
      "deployingTimestamp": "2026-03-21T11:00:16.464827Z",
      "rfqEnabled": false,
      "holdingRewardsEnabled": false,
      "feesEnabled": false,
      "requiresTranslation": false,
      "feeType": null
    },
    {
      "id": "1671311",
      "question": "Set Handicap: Khachanov (-1.5) vs Landaluce (+1.5)",
      "conditionId": "0xfdd8939c18399ab0ef7e6621b0d999a33b4a6333060569ff08c3f5dedc1b0a54",
      "slug": "atp-landalu-khachan-2026-03-22-set-handicap-away-1pt5",
      "resolutionSource": "https://www.atptour.com/en/scores/current",
      "endDate": "2026-03-29T14:00:00Z",
      "liquidity": "6051.2737",
      "startDate": "2026-03-21T11:02:47.557141Z",
      "image": "https://polymarket-upload.s3.us-east-2.amazonaws.com/atp-tour-b4390c4fb8.jpg",
      "icon": "https://polymarket-upload.s3.us-east-2.amazonaws.com/atp-tour-b4390c4fb8.jpg",
      "description": "This market refers to the tennis match between Karen Khachanov and Martin Landaluce in the Miami Open, scheduled for March 22 2026.\nThis market will resolve to \"Khachanov\" if Karen Khachanov wins by 2 or more sets than Martin Landaluce, based on the final completed score. Otherwise, it will resolve to \"Landaluce.\"\nIf the match begins but is not completed, this market will resolve 50-50. If the match is canceled before play begins or delayed beyond 7 days from the scheduled date without a result, this market will also resolve 50-50.\nResolution will be based on official ATP results.",
      "outcomes": "[\"Khachanov\", \"Landaluce\"]",
      "outcomePrices": "[\"0.45\", \"0.55\"]",
      "volume": "5",
      "active": true,
      "closed": false,
      "marketMakerAddress": "",
      "createdAt": "2026-03-21T11:00:04.166548Z",
      "updatedAt": "2026-03-21T15:17:31.098046Z",
      "new": false,
      "featured": false,
      "submitted_by": "0x91430CaD2d3975766499717fA0D66A78D814E5c5",
      "archived": false,
      "resolvedBy": "0x65070BE91477460D8A7AeEb94ef92fe056C2f2A7",
      "restricted": true,
      "groupItemTitle": "Miami Open: Martin Landaluce vs Karen Khachanov Set Handicap +/-1.5",
      "groupItemThreshold": "1",
      "questionID": "0x5aa633e7b465a86d1ff4c35bf197fcbfc8e33a177a4b3fc09de447ee679d1127",
      "enableOrderBook": true,
      "orderPriceMinTickSize": 0.01,
      "orderMinSize": 5,
      "volumeNum": 5,
      "liquidityNum": 6051.2737,
      "endDateIso": "2026-03-29",
      "startDateIso": "2026-03-21",
      "hasReviewedDates": true,
      "volume24hr": 5,
      "volume1wk": 5,
      "volume1mo": 5,
      "volume1yr": 5,
      "gameStartTime": "2026-03-22 14:00:00+00",
      "secondsDelay": 3,
      "clobTokenIds": "[\"53272012079680293696766003935676081218478314740895473180565376814672125424861\", \"7042853433385697747144978354000823837185100860750729622809800644659090367247\"]",
      "umaBond": "500",
      "umaReward": "2",
      "volume24hrClob": 5,
      "volume1wkClob": 5,
      "volume1moClob": 5,
      "volume1yrClob": 5,
      "volumeClob": 5,
      "liquidityClob": 6051.2737,
      "customLiveness": 0,
      "acceptingOrders": true,
      "negRisk": false,
      "negRiskRequestID": "",
      "ready": false,
      "funded": false,
      "acceptingOrdersTimestamp": "2026-03-21T11:01:41Z",
      "cyom": false,
      "competitive": 0.9975062344139651,
      "pagerDutyNotificationEnabled": false,
      "approved": true,
      "rewardsMinSize": 50,
      "rewardsMaxSpread": 4.5,
      "spread": 0.04,
      "bestBid": 0.43,
      "bestAsk": 0.47,
      "automaticallyActive": true,
      "clearBookOnStart": true,
      "manualActivation": false,
      "negRiskOther": false,
      "sportsMarketType": "tennis_set_handicap",
      "line": 1.5,
      "umaResolutionStatuses": "[]",
      "pendingDeployment": false,
      "deploying": false,
      "deployingTimestamp": "2026-03-21T11:00:16.46699Z",
      "rfqEnabled": false,
      "holdingRewardsEnabled": false,
      "feesEnabled": false,
      "requiresTranslation": false,
      "feeType": null
    },
    {
      "id": "1671312",
      "question": "Landaluce vs. Khachanov: Set 1 Games O/U 8.5",
      "conditionId": "0x6155acf17730888cefc33afabfd5e44c0a14072a304552fe2a3f55eb35a85d62",
      "slug": "atp-landalu-khachan-2026-03-22-first-set-total-8pt5",
      "resolutionSource": "https://www.atptour.com/en/scores/current",
      "endDate": "2026-03-29T14:00:00Z",
      "liquidity": "2972.8669",
      "startDate": "2026-03-21T11:02:41.508015Z",
      "image": "https://polymarket-upload.s3.us-east-2.amazonaws.com/atp-tour-b4390c4fb8.jpg",
      "icon": "https://polymarket-upload.s3.us-east-2.amazonaws.com/atp-tour-b4390c4fb8.jpg",
      "description": "This market refers to the tennis match between Martin Landaluce and Karen Khachanov in the Miami Open, scheduled for March 22 2026.\nThis market will resolve to \"Over\" if the total number of games completed in the first set equals or exceeds 9. Otherwise, it will resolve to \"Under.\"\nAny first-set tiebreak counts as one (1) game toward the total.\nIf the first set is not completed for any reason, this market will resolve 50-50. If the match is canceled before play begins, or delayed beyond 7 days without commencement, this market will also resolve 50-50.\nResolution will be based on official ATP results.",
      "outcomes": "[\"Over\", \"Under\"]",
      "outcomePrices": "[\"0.83\", \"0.17\"]",
      "active": true,
      "closed": false,
      "marketMakerAddress": "",
      "createdAt": "2026-03-21T11:00:04.17021Z",
      "updatedAt": "2026-03-21T15:17:30.780601Z",
      "new": false,
      "featured": false,
      "submitted_by": "0x91430CaD2d3975766499717fA0D66A78D814E5c5",
      "archived": false,
      "resolvedBy": "0x65070BE91477460D8A7AeEb94ef92fe056C2f2A7",
      "restricted": true,
      "groupItemTitle": "Miami Open: Martin Landaluce vs Karen Khachanov Set 1 O/U 8.5",
      "groupItemThreshold": "2",
      "questionID": "0x3fad860b3d730e28a038ef5c7c1b7a9b569468ec62f53e8cd02e7b22576ca192",
      "enableOrderBook": true,
      "orderPriceMinTickSize": 0.01,
      "orderMinSize": 5,
      "liquidityNum": 2972.8669,
      "endDateIso": "2026-03-29",
      "startDateIso": "2026-03-21",
      "hasReviewedDates": true,
      "gameStartTime": "2026-03-22 14:00:00+00",
      "secondsDelay": 3,
      "clobTokenIds": "[\"104442949187046954324301087295783716580950452777449580987997061275281013409363\", \"24341443080564194810156421465222732245114587706351321716733019211382976761091\"]",
      "umaBond": "500",
      "umaReward": "2",
      "liquidityClob": 2972.8669,
      "customLiveness": 0,
      "acceptingOrders": true,
      "negRisk": false,
      "negRiskRequestID": "",
      "ready": false,
      "funded": false,
      "acceptingOrdersTimestamp": "2026-03-21T11:01:35Z",
      "cyom": false,
      "competitive": 0.9017945711966814,
      "pagerDutyNotificationEnabled": false,
      "approved": true,
      "rewardsMinSize": 50,
      "rewardsMaxSpread": 4.5,
      "spread": 0.08,
      "bestBid": 0.79,
      "bestAsk": 0.87,
      "automaticallyActive": true,
      "clearBookOnStart": true,
      "manualActivation": false,
      "negRiskOther": false,
      "sportsMarketType": "tennis_first_set_totals",
      "line": 8.5,
      "umaResolutionStatuses": "[]",
      "pendingDeployment": false,
      "deploying": false,
      "deployingTimestamp": "2026-03-21T11:00:16.46116Z",
      "rfqEnabled": false,
      "holdingRewardsEnabled": false,
      "feesEnabled": false,
      "requiresTranslation": false,
      "feeType": null
    },
    {
      "id": "1671313",
      "question": "Landaluce vs. Khachanov: Match O/U 22.5",
      "conditionId": "0xb43252eac23d99863cd2a1064a258ea14696c4a86b177a33b6b1326439548d1a",
      "slug": "atp-landalu-khachan-2026-03-22-match-total-22pt5",
      "resolutionSource": "https://www.atptour.com/en/scores/current",
      "endDate": "2026-03-29T14:00:00Z",
      "liquidity": "911.7033",
      "startDate": "2026-03-21T11:02:37.659173Z",
      "image": "https://polymarket-upload.s3.us-east-2.amazonaws.com/atp-tour-b4390c4fb8.jpg",
      "icon": "https://polymarket-upload.s3.us-east-2.amazonaws.com/atp-tour-b4390c4fb8.jpg",
      "description": "This market refers to the tennis match between Martin Landaluce and Karen Khachanov in the Miami Open, scheduled for March 22 2026.\nThis market will resolve to \"Over\" if the total number of games completed across all sets equals or exceeds 23. Otherwise, it will resolve to \"Under.\"\nAll tiebreaks—including any Champions/Super tiebreak—count as one (1) game toward the total.\nIf the match begins but is not completed, this market will resolve 50-50. If the match is canceled before play begins or delayed beyond 7 days from the scheduled date without a result, this market will also resolve 50-50.\nResolution will be based on official ATP statistics.",
      "outcomes": "[\"Over\", \"Under\"]",
      "outcomePrices": "[\"0.5\", \"0.5\"]",
      "active": true,
      "closed": false,
      "marketMakerAddress": "",
      "createdAt": "2026-03-21T11:00:04.190375Z",
      "updatedAt": "2026-03-21T15:17:36.778933Z",
      "new": false,
      "featured": false,
      "submitted_by": "0x91430CaD2d3975766499717fA0D66A78D814E5c5",
      "archived": false,
      "resolvedBy": "0x65070BE91477460D8A7AeEb94ef92fe056C2f2A7",
      "restricted": true,
      "groupItemTitle": "Miami Open: Martin Landaluce vs Karen Khachanov Match O/U 22.5",
      "groupItemThreshold": "1",
      "questionID": "0x8bf3261fb121c90c10080f1f8bd1c690a22f8ba5aeb740a08ead54ba18a1fb04",
      "enableOrderBook": true,
      "orderPriceMinTickSize": 0.01,
      "orderMinSize": 5,
      "liquidityNum": 911.7033,
      "endDateIso": "2026-03-29",
      "startDateIso": "2026-03-21",
      "hasReviewedDates": true,
      "gameStartTime": "2026-03-22 14:00:00+00",
      "secondsDelay": 3,
      "clobTokenIds": "[\"75153073910715148537374272780102206315139952620735768046028386811509396178849\", \"58313540825005968607488613129906351510728843669390773700830842090289381855529\"]",
      "umaBond": "500",
      "umaReward": "2",
      "liquidityClob": 911.7033,
      "customLiveness": 0,
      "acceptingOrders": true,
      "negRisk": false,
      "negRiskRequestID": "",
      "ready": false,
      "funded": false,
      "acceptingOrdersTimestamp": "2026-03-21T11:01:31Z",
      "cyom": false,
      "competitive": 1,
      "pagerDutyNotificationEnabled": false,
      "approved": true,
      "rewardsMinSize": 50,
      "rewardsMaxSpread": 4.5,
      "spread": 0.04,
      "bestBid": 0.48,
      "bestAsk": 0.52,
      "automaticallyActive": true,
      "clearBookOnStart": true,
      "manualActivation": false,
      "negRiskOther": false,
      "sportsMarketType": "tennis_match_totals",
      "line": 22.5,
      "umaResolutionStatuses": "[]",
      "pendingDeployment": false,
      "deploying": false,
      "deployingTimestamp": "2026-03-21T11:00:16.468326Z",
      "rfqEnabled": false,
      "holdingRewardsEnabled": false,
      "feesEnabled": false,
      "requiresTranslation": false,
      "feeType": null
    },
    {
      "id": "1671314",
      "question": "Landaluce vs. Khachanov: Set 1 Games O/U 9.5",
      "conditionId": "0x71cb46a185e4e577c310fa3c99e1d4cfc0b9787fce99c573fc0e4d7a355196e0",
      "slug": "atp-landalu-khachan-2026-03-22-first-set-total-9pt5",
      "resolutionSource": "https://www.atptour.com/en/scores/current",
      "endDate": "2026-03-29T14:00:00Z",
      "liquidity": "5.6052",
      "startDate": "2026-03-21T11:02:41.761944Z",
      "image": "https://polymarket-upload.s3.us-east-2.amazonaws.com/atp-tour-b4390c4fb8.jpg",
      "icon": "https://polymarket-upload.s3.us-east-2.amazonaws.com/atp-tour-b4390c4fb8.jpg",
      "description": "This market refers to the tennis match between Martin Landaluce and Karen Khachanov in the Miami Open, scheduled for March 22 2026.\nThis market will resolve to \"Over\" if the total number of games completed in the first set equals or exceeds 10. Otherwise, it will resolve to \"Under.\"\nAny first-set tiebreak counts as one (1) game toward the total.\nIf the first set is not completed for any reason, this market will resolve 50-50. If the match is canceled before play begins, or delayed beyond 7 days without commencement, this market will also resolve 50-50.\nResolution will be based on official ATP results.",
      "outcomes": "[\"Over\", \"Under\"]",
      "outcomePrices": "[\"0.505\", \"0.495\"]",
      "active": true,
      "closed": false,
      "marketMakerAddress": "",
      "createdAt": "2026-03-21T11:00:04.274654Z",
      "updatedAt": "2026-03-21T15:17:30.406532Z",
      "new": false,
      "featured": false,
      "submitted_by": "0x91430CaD2d3975766499717fA0D66A78D814E5c5",
      "archived": false,
      "resolvedBy": "0x65070BE91477460D8A7AeEb94ef92fe056C2f2A7",
      "restricted": true,
      "groupItemTitle": "Miami Open: Martin Landaluce vs Karen Khachanov Set 1 O/U 9.5",
      "groupItemThreshold": "2",
      "questionID": "0x7bfd33d05fdf60076808ad86ce895e06a5130d321b1661909eb48c1a441c7d33",
      "enableOrderBook": true,
      "orderPriceMinTickSize": 0.01,
      "orderMinSize": 5,
      "liquidityNum": 5.6052,
      "endDateIso": "2026-03-29",
      "startDateIso": "2026-03-21",
      "hasReviewedDates": true,
      "gameStartTime": "2026-03-22 14:00:00+00",
      "secondsDelay": 3,
      "clobTokenIds": "[\"90061829261769026883928549925841235098254842564893486431582143847016788694397\", \"88024576608898702826744293943290339839347722174628817245730277227755124770332\"]",
      "umaBond": "500",
      "umaReward": "2",
      "liquidityClob": 5.6052,
      "customLiveness": 0,
      "acceptingOrders": true,
      "negRisk": false,
      "negRiskRequestID": "",
      "ready": false,
      "funded": false,
      "acceptingOrdersTimestamp": "2026-03-21T11:01:35Z",
      "cyom": false,
      "competitive": 0.10999725006874829,
      "pagerDutyNotificationEnabled": false,
      "approved": true,
      "rewardsMinSize": 50,
      "rewardsMaxSpread": 4.5,
      "spread": 0.89,
      "bestBid": 0.06,
      "bestAsk": 0.95,
      "automaticallyActive": true,
      "clearBookOnStart": true,
      "manualActivation": false,
      "negRiskOther": false,
      "sportsMarketType": "tennis_first_set_totals",
      "line": 9.5,
      "umaResolutionStatuses": "[]",
      "pendingDeployment": false,
      "deploying": false,
      "deployingTimestamp": "2026-03-21T11:00:16.469517Z",
      "rfqEnabled": false,
      "holdingRewardsEnabled": false,
      "feesEnabled": false,
      "requiresTranslation": false,
      "feeType": null
    },
    {
      "id": "1671315",
      "question": "Landaluce vs. Khachanov: Match O/U 23.5",
      "conditionId": "0xbb86f56e53b71238ca406dae4cd9f3b6916dadeca9999628fa1942ece61fb094",
      "slug": "atp-landalu-khachan-2026-03-22-match-total-23pt5",
      "resolutionSource": "https://www.atptour.com/en/scores/current",
      "endDate": "2026-03-29T14:00:00Z",
      "liquidity": "614.1043",
      "startDate": "2026-03-21T11:02:39.659588Z",
      "image": "https://polymarket-upload.s3.us-east-2.amazonaws.com/atp-tour-b4390c4fb8.jpg",
      "icon": "https://polymarket-upload.s3.us-east-2.amazonaws.com/atp-tour-b4390c4fb8.jpg",
      "description": "This market refers to the tennis match between Martin Landaluce and Karen Khachanov in the Miami Open, scheduled for March 22 2026.\nThis market will resolve to \"Over\" if the total number of games completed across all sets equals or exceeds 24. Otherwise, it will resolve to \"Under.\"\nAll tiebreaks—including any Champions/Super tiebreak—count as one (1) game toward the total.\nIf the match begins but is not completed, this market will resolve 50-50. If the match is canceled before play begins or delayed beyond 7 days from the scheduled date without a result, this market will also resolve 50-50.\nResolution will be based on official ATP statistics.",
      "outcomes": "[\"Over\", \"Under\"]",
      "outcomePrices": "[\"0.43\", \"0.57\"]",
      "active": true,
      "closed": false,
      "marketMakerAddress": "",
      "createdAt": "2026-03-21T11:00:04.315435Z",
      "updatedAt": "2026-03-21T15:17:35.881201Z",
      "new": false,
      "featured": false,
      "submitted_by": "0x91430CaD2d3975766499717fA0D66A78D814E5c5",
      "archived": false,
      "resolvedBy": "0x65070BE91477460D8A7AeEb94ef92fe056C2f2A7",
      "restricted": true,
      "groupItemTitle": "Miami Open: Martin Landaluce vs Karen Khachanov Match O/U 23.5",
      "groupItemThreshold": "1",
      "questionID": "0xdf9ff515868d7c67d9840f3951af7c3e462a3f9dcd80f82da07533d02db1846c",
      "enableOrderBook": true,
      "orderPriceMinTickSize": 0.01,
      "orderMinSize": 5,
      "liquidityNum": 614.1043,
      "endDateIso": "2026-03-29",
      "startDateIso": "2026-03-21",
      "hasReviewedDates": true,
      "gameStartTime": "2026-03-22 14:00:00+00",
      "secondsDelay": 3,
      "clobTokenIds": "[\"84228898735547094119748269477088195432558854424872420129111120411522459640026\", \"2765132586515483378248929212317550897568896483208069957277240605231381230085\"]",
      "umaBond": "500",
      "umaReward": "2",
      "liquidityClob": 614.1043,
      "customLiveness": 0,
      "acceptingOrders": true,
      "negRisk": false,
      "negRiskRequestID": "",
      "ready": false,
      "funded": false,
      "acceptingOrdersTimestamp": "2026-03-21T11:01:33Z",
      "cyom": false,
      "competitive": 0.9951238929246691,
      "pagerDutyNotificationEnabled": false,
      "approved": true,
      "rewardsMinSize": 50,
      "rewardsMaxSpread": 4.5,
      "spread": 0.04,
      "bestBid": 0.41,
      "bestAsk": 0.45,
      "automaticallyActive": true,
      "clearBookOnStart": true,
      "manualActivation": false,
      "negRiskOther": false,
      "sportsMarketType": "tennis_match_totals",
      "line": 23.5,
      "umaResolutionStatuses": "[]",
      "pendingDeployment": false,
      "deploying": false,
      "deployingTimestamp": "2026-03-21T11:00:17.53443Z",
      "rfqEnabled": false,
      "holdingRewardsEnabled": false,
      "feesEnabled": false,
      "requiresTranslation": false,
      "feeType": null
    },
    {
      "id": "1671316",
      "question": "Landaluce vs. Khachanov: Set 1 Games O/U 10.5",
      "conditionId": "0xbaecfea779dd057d417ca76e3b0040c7040769686114d87e61a3fb17a4643d8b",
      "slug": "atp-landalu-khachan-2026-03-22-first-set-total-10pt5",
      "resolutionSource": "https://www.atptour.com/en/scores/current",
      "endDate": "2026-03-29T14:00:00Z",
      "liquidity": "1540.0815",
      "startDate": "2026-03-21T11:02:45.802757Z",
      "image": "https://polymarket-upload.s3.us-east-2.amazonaws.com/atp-tour-b4390c4fb8.jpg",
      "icon": "https://polymarket-upload.s3.us-east-2.amazonaws.com/atp-tour-b4390c4fb8.jpg",
      "description": "This market refers to the tennis match between Martin Landaluce and Karen Khachanov in the Miami Open, scheduled for March 22 2026.\nThis market will resolve to \"Over\" if the total number of games completed in the first set equals or exceeds 11. Otherwise, it will resolve to \"Under.\"\nAny first-set tiebreak counts as one (1) game toward the total.\nIf the first set is not completed for any reason, this market will resolve 50-50. If the match is canceled before play begins, or delayed beyond 7 days without commencement, this market will also resolve 50-50.\nResolution will be based on official ATP results.",
      "outcomes": "[\"Over\", \"Under\"]",
      "outcomePrices": "[\"0.325\", \"0.675\"]",
      "active": true,
      "closed": false,
      "marketMakerAddress": "",
      "createdAt": "2026-03-21T11:00:04.379091Z",
      "updatedAt": "2026-03-21T15:17:38.067532Z",
      "new": false,
      "featured": false,
      "submitted_by": "0x91430CaD2d3975766499717fA0D66A78D814E5c5",
      "archived": false,
      "resolvedBy": "0x65070BE91477460D8A7AeEb94ef92fe056C2f2A7",
      "restricted": true,
      "groupItemTitle": "Miami Open: Martin Landaluce vs Karen Khachanov Set 1 O/U 10.5",
      "groupItemThreshold": "2",
      "questionID": "0x044d3f22a16ebd65ac1377c32e819a6662bacc3f47f7b40fa7c4a5666fcb395d",
      "enableOrderBook": true,
      "orderPriceMinTickSize": 0.01,
      "orderMinSize": 5,
      "liquidityNum": 1540.0815,
      "endDateIso": "2026-03-29",
      "startDateIso": "2026-03-21",
      "hasReviewedDates": true,
      "gameStartTime": "2026-03-22 14:00:00+00",
      "secondsDelay": 3,
      "clobTokenIds": "[\"92842715938072397881003579342040718674569321199252912257381343422205454642946\", \"73556220800974993784332704344508078529014615189115856406374559133108590953593\"]",
      "umaBond": "500",
      "umaReward": "2",
      "liquidityClob": 1540.0815,
      "customLiveness": 0,
      "acceptingOrders": true,
      "negRisk": false,
      "negRiskRequestID": "",
      "ready": false,
      "funded": false,
      "acceptingOrdersTimestamp": "2026-03-21T11:01:39Z",
      "cyom": false,
      "competitive": 0.9702850212249848,
      "pagerDutyNotificationEnabled": false,
      "approved": true,
      "rewardsMinSize": 50,
      "rewardsMaxSpread": 4.5,
      "spread": 0.07,
      "bestBid": 0.29,
      "bestAsk": 0.36,
      "automaticallyActive": true,
      "clearBookOnStart": true,
      "manualActivation": false,
      "negRiskOther": false,
      "sportsMarketType": "tennis_first_set_totals",
      "line": 10.5,
      "umaResolutionStatuses": "[]",
      "pendingDeployment": false,
      "deploying": false,
      "deployingTimestamp": "2026-03-21T11:00:17.535672Z",
      "rfqEnabled": false,
      "holdingRewardsEnabled": false,
      "feesEnabled": false,
      "requiresTranslation": false,
      "feeType": null
    }
  ],
  "series": [
    {
      "id": "10365",
      "ticker": "atp",
      "slug": "atp",
      "title": "ATP",
      "seriesType": "single",
      "recurrence": "daily",
      "image": "",
      "icon": "",
      "active": true,
      "closed": false,
      "archived": false,
      "featured": false,
      "restricted": true,
      "createdAt": "2025-10-07T17:08:06.009679Z",
      "updatedAt": "2026-03-21T15:18:45.57925Z",
      "volume24hr": 5288854.9945829995,
      "volume": 1203889.4815860002,
      "liquidity": 4879641.8226,
      "commentCount": 1660,
      "requiresTranslation": false
    }
  ],
  "tags": [
    {
      "id": "864",
      "label": "Tennis",
      "slug": "tennis",
      "forceShow": false,
      "publishedAt": "2024-01-12 19:45:09.662+00",
      "createdAt": "2024-01-12T19:45:09.677Z",
      "updatedAt": "2026-03-09T22:29:03.536861Z",
      "requiresTranslation": false
    },
    {
      "id": "1",
      "label": "Sports",
      "slug": "sports",
      "forceShow": false,
      "publishedAt": "2023-10-24 22:37:50.296+00",
      "updatedBy": 15,
      "createdAt": "2023-10-24T22:37:50.31Z",
      "updatedAt": "2026-03-09T22:25:22.69129Z",
      "forceHide": true,
      "requiresTranslation": false
    },
    {
      "id": "100639",
      "label": "Games",
      "slug": "games",
      "forceShow": false,
      "createdAt": "2024-09-23T22:41:37.670714Z",
      "updatedAt": "2026-03-09T22:28:03.358133Z",
      "requiresTranslation": false
    }
  ],
  "cyom": false,
  "showAllOutcomes": true,
  "showMarketImages": false,
  "enableNegRisk": false,
  "automaticallyActive": true,
  "eventDate": "2026-03-22",
  "startTime": "2026-03-22T14:00:00Z",
  "seriesSlug": "atp",
  "negRiskAugmented": false,
  "pendingDeployment": false,
  "deploying": false,
  "gameId": 5264710,
  "requiresTranslation": false,
  "eventMetadata": {
    "context_description": "Karen Khachanov's 69.5% implied probability as favorite stems primarily from his vast experience edge over 17-year-old qualifier Martin Landaluce in this Miami Open hard-court matchup. Ranked No. 17, the Russian veteran boasts Masters 1000 titles and a powerful baseline game suited to the surface, despite a recent Indian Wells round-of-64 exit. Landaluce, world No. 382, rides a seven-match qualifying win streak against lower-tier foes but faces his first main-draw ATP test against elite power serving. No injuries reported for either; head-to-head is nonexistent, but traders' consensus reflects Khachanov's proven closing ability versus the Spaniard's untested upside, with home-crowd energy a minor offset.",
    "context_requires_regen": false,
    "context_updated_at": "2026-03-21T11:00:30.001Z",
    "league": "Miami Open"
  }
}