Barletta: Marco Cecchinato vs Filippo Romano
Prediction market · Polymarket
Overview
This market refers on the tennis match between Marco Cecchinato and Filippo Romano in the Barletta, scheduled for March 30 at 4:00AM ET. This market will resolve to 'Marco Cecchinato' if Marco Cecchinato advances against Filippo Romano. This market will resolve to 'Filippo Romano' if Filippo Romano advances against Marco Cecchinato. 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-cecchin-romano-2026-03-30
Volume
1.2K
24h volume
1.2K
1w volume
1.2K
Open interest
950
Liquidity
3.9K
Liquidity CLOB
3.9K
Start
Mar 28, 2026
End
Apr 6, 2026
Status
Active
Access
Restricted
Created
Mar 30, 2026
Resolution source
https://www.atptour.com/en/scores/current
Event ID
319326
Slug
atp-cecchin-romano-2026-03-30
Markets
9
Raw event data
{
"id": "319326",
"ticker": "atp-cecchin-romano-2026-03-30",
"slug": "atp-cecchin-romano-2026-03-30",
"title": "Barletta: Marco Cecchinato vs Filippo Romano",
"description": "This market refers on the tennis match between Marco Cecchinato and Filippo Romano in the Barletta, scheduled for March 30 at 4:00AM ET.\n\nThis market will resolve to 'Marco Cecchinato' if Marco Cecchinato advances against Filippo Romano.\n\nThis market will resolve to 'Filippo Romano' if Filippo Romano advances against Marco Cecchinato.\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": "2026-03-28T22:05:42.02233Z",
"creationDate": "2026-03-30T08:00:00Z",
"endDate": "2026-04-06T08:00:00Z",
"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": 3916.7009,
"volume": 1163.562751,
"openInterest": 950.017761,
"createdAt": "2026-03-28T22:00:36.27025Z",
"updatedAt": "2026-03-29T23:18:32.593462Z",
"competitive": 0.9975062344139651,
"volume24hr": 1163.562751,
"volume1wk": 1163.562751,
"volume1mo": 1163.562751,
"volume1yr": 1163.562751,
"enableOrderBook": true,
"liquidityClob": 3916.7009,
"negRisk": false,
"commentCount": 0,
"markets": [
{
"id": "1767519",
"question": "Marco Cecchinato vs. Filippo Romano: Total Sets O/U 2.5",
"conditionId": "0xec5c26622b41d7b0d2967bc4e6eec2a927d97a59b317d4a5352de8ccd6f8091e",
"slug": "atp-cecchin-romano-2026-03-30-set-totals-2pt5",
"resolutionSource": "https://www.atptour.com/en/scores/current",
"endDate": "2026-04-06T08:00:00Z",
"liquidity": "555.4747",
"startDate": "2026-03-28T23:06:07.119137Z",
"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 Marco Cecchinato and Filippo Romano in the Barletta, scheduled for March 30 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 Challenger statistics.",
"outcomes": "[\"Over 2.5\", \"Under 2.5\"]",
"outcomePrices": "[\"0.315\", \"0.685\"]",
"active": true,
"closed": false,
"marketMakerAddress": "",
"createdAt": "2026-03-28T23:00:23.981561Z",
"updatedAt": "2026-03-29T23:17:30.777487Z",
"new": false,
"featured": false,
"submitted_by": "0x91430CaD2d3975766499717fA0D66A78D814E5c5",
"archived": false,
"resolvedBy": "0x65070BE91477460D8A7AeEb94ef92fe056C2f2A7",
"restricted": true,
"groupItemTitle": "Barletta: Marco Cecchinato vs Filippo Romano Total Sets: O/U 2.5",
"groupItemThreshold": "1",
"questionID": "0xbcc7ec848a9144a6986dd1f32e73257540d8bfba7a23eb493ff2103a6ab765c4",
"enableOrderBook": true,
"orderPriceMinTickSize": 0.01,
"orderMinSize": 5,
"liquidityNum": 555.4747,
"endDateIso": "2026-04-06",
"startDateIso": "2026-03-28",
"hasReviewedDates": true,
"gameStartTime": "2026-03-30 11:00:00+00",
"secondsDelay": 3,
"clobTokenIds": "[\"57026086280965520846924037523804658797843597883787264890946101640006292215570\", \"80269144469251717046792718679446501191872994829416338958671389081160130171545\"]",
"umaBond": "500",
"umaReward": "2",
"liquidityClob": 555.4747,
"makerBaseFee": 1000,
"takerBaseFee": 1000,
"customLiveness": 0,
"acceptingOrders": true,
"negRisk": false,
"negRiskRequestID": "",
"ready": false,
"funded": false,
"acceptingOrdersTimestamp": "2026-03-28T23:05:02Z",
"cyom": false,
"competitive": 0.9669075878072954,
"pagerDutyNotificationEnabled": false,
"approved": true,
"rewardsMinSize": 50,
"rewardsMaxSpread": 4.5,
"spread": 0.07,
"bestBid": 0.28,
"bestAsk": 0.35,
"automaticallyActive": true,
"clearBookOnStart": true,
"manualActivation": false,
"negRiskOther": false,
"sportsMarketType": "tennis_set_totals",
"line": 2.5,
"umaResolutionStatuses": "[]",
"pendingDeployment": false,
"deploying": false,
"deployingTimestamp": "2026-03-28T23:01:04.111292Z",
"rfqEnabled": false,
"holdingRewardsEnabled": false,
"feesEnabled": true,
"requiresTranslation": false,
"feeType": "sports_fees_v2",
"feeSchedule": {
"exponent": 1,
"rate": 0.03,
"takerOnly": true,
"rebateRate": 0.25
}
},
{
"id": "1766661",
"question": "Barletta: Marco Cecchinato vs Filippo Romano",
"conditionId": "0xc304c092e83e6c23676cc87c510c438cc4e4a9b42413d07dc6c9b5be244a0a51",
"slug": "atp-cecchin-romano-2026-03-30",
"resolutionSource": "https://www.atptour.com/en/scores/current",
"endDate": "2026-04-06T08:00:00Z",
"liquidity": "948.3576",
"startDate": "2026-03-28T22:03:50.104363Z",
"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 Marco Cecchinato and Filippo Romano in the Barletta, scheduled for March 30 at 4:00AM ET.\n\nThis market will resolve to 'Marco Cecchinato' if Marco Cecchinato advances against Filippo Romano.\n\nThis market will resolve to 'Filippo Romano' if Filippo Romano advances against Marco Cecchinato.\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": "[\"Marco Cecchinato\", \"Filippo Romano\"]",
"outcomePrices": "[\"0.8\", \"0.2\"]",
"volume": "1163.562751",
"active": true,
"closed": false,
"marketMakerAddress": "",
"createdAt": "2026-03-28T22:00:36.370655Z",
"updatedAt": "2026-03-29T23:18:00.212294Z",
"new": false,
"featured": false,
"submitted_by": "0x91430CaD2d3975766499717fA0D66A78D814E5c5",
"archived": false,
"resolvedBy": "0x65070BE91477460D8A7AeEb94ef92fe056C2f2A7",
"restricted": true,
"groupItemThreshold": "0",
"questionID": "0x2611c2e7daaf2b266441c6db5d495f0d3f4df35df381cd59b477350171461cb2",
"enableOrderBook": true,
"orderPriceMinTickSize": 0.01,
"orderMinSize": 5,
"volumeNum": 1163.562751,
"liquidityNum": 948.3576,
"endDateIso": "2026-04-06",
"startDateIso": "2026-03-28",
"hasReviewedDates": true,
"volume24hr": 1163.562751,
"volume1wk": 1163.562751,
"volume1mo": 1163.562751,
"volume1yr": 1163.562751,
"gameStartTime": "2026-03-30 11:00:00+00",
"secondsDelay": 3,
"clobTokenIds": "[\"32248429616323200630953911897279766298530238488895297843857775167918720036898\", \"103496270017220637278930411495235815231940936794856722255284466506743899174306\"]",
"umaBond": "500",
"umaReward": "2",
"volume24hrClob": 1163.562751,
"volume1wkClob": 1163.562751,
"volume1moClob": 1163.562751,
"volume1yrClob": 1163.562751,
"volumeClob": 1163.562751,
"liquidityClob": 948.3576,
"makerBaseFee": 1000,
"takerBaseFee": 1000,
"customLiveness": 0,
"acceptingOrders": true,
"negRisk": false,
"negRiskRequestID": "",
"ready": false,
"funded": false,
"acceptingOrdersTimestamp": "2026-03-28T22:02:44Z",
"cyom": false,
"competitive": 0.9174311926605505,
"pagerDutyNotificationEnabled": false,
"approved": true,
"rewardsMinSize": 50,
"rewardsMaxSpread": 4.5,
"spread": 0.02,
"lastTradePrice": 0.81,
"bestBid": 0.79,
"bestAsk": 0.81,
"automaticallyActive": true,
"clearBookOnStart": true,
"manualActivation": false,
"negRiskOther": false,
"sportsMarketType": "moneyline",
"umaResolutionStatuses": "[]",
"pendingDeployment": false,
"deploying": false,
"deployingTimestamp": "2026-03-28T22:00:47.15604Z",
"rfqEnabled": false,
"holdingRewardsEnabled": false,
"feesEnabled": true,
"requiresTranslation": false,
"feeType": "sports_fees_v2",
"feeSchedule": {
"exponent": 1,
"rate": 0.03,
"takerOnly": true,
"rebateRate": 0.25
}
},
{
"id": "1767520",
"question": "Cecchinato vs. Romano: Match O/U 21.5",
"conditionId": "0x3944e01f14ec690b6ada209ac43d5defc0c9c022bb7d1172afc30e066503bd38",
"slug": "atp-cecchin-romano-2026-03-30-match-total-21pt5",
"resolutionSource": "https://www.atptour.com/en/scores/current",
"endDate": "2026-04-06T08:00:00Z",
"liquidity": "748.8539",
"startDate": "2026-03-28T23:10:06.73006Z",
"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 Marco Cecchinato and Filippo Romano in the Barletta, scheduled for March 30 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 Challenger statistics.",
"outcomes": "[\"Over\", \"Under\"]",
"outcomePrices": "[\"0.45\", \"0.55\"]",
"active": true,
"closed": false,
"marketMakerAddress": "",
"createdAt": "2026-03-28T23:00:23.981847Z",
"updatedAt": "2026-03-29T23:17:35.146269Z",
"new": false,
"featured": false,
"submitted_by": "0x91430CaD2d3975766499717fA0D66A78D814E5c5",
"archived": false,
"resolvedBy": "0x65070BE91477460D8A7AeEb94ef92fe056C2f2A7",
"restricted": true,
"groupItemTitle": "Barletta: Marco Cecchinato vs Filippo Romano Match O/U 21.5",
"groupItemThreshold": "1",
"questionID": "0x70fd131893aee721785c12acdd1d4949bdd02d39a2d9304a9589fedea9df4fd3",
"enableOrderBook": true,
"orderPriceMinTickSize": 0.01,
"orderMinSize": 5,
"liquidityNum": 748.8539,
"endDateIso": "2026-04-06",
"startDateIso": "2026-03-28",
"hasReviewedDates": true,
"gameStartTime": "2026-03-30 11:00:00+00",
"secondsDelay": 3,
"clobTokenIds": "[\"90050220329802921669559818578285509921732169246620076828592387186917220892232\", \"33091005013694225000753578420342761303686397016598446762487891936869722262577\"]",
"umaBond": "500",
"umaReward": "2",
"liquidityClob": 748.8539,
"makerBaseFee": 1000,
"takerBaseFee": 1000,
"customLiveness": 0,
"acceptingOrders": true,
"negRisk": false,
"negRiskRequestID": "",
"ready": false,
"funded": false,
"acceptingOrdersTimestamp": "2026-03-28T23:09:00Z",
"cyom": false,
"competitive": 0.9975062344139651,
"pagerDutyNotificationEnabled": false,
"approved": true,
"rewardsMinSize": 50,
"rewardsMaxSpread": 4.5,
"spread": 0.08,
"bestBid": 0.41,
"bestAsk": 0.49,
"automaticallyActive": true,
"clearBookOnStart": true,
"manualActivation": false,
"negRiskOther": false,
"sportsMarketType": "tennis_match_totals",
"line": 21.5,
"umaResolutionStatuses": "[]",
"pendingDeployment": false,
"deploying": false,
"deployingTimestamp": "2026-03-28T23:01:04.113956Z",
"rfqEnabled": false,
"holdingRewardsEnabled": false,
"feesEnabled": true,
"requiresTranslation": false,
"feeType": "sports_fees_v2",
"feeSchedule": {
"exponent": 1,
"rate": 0.03,
"takerOnly": true,
"rebateRate": 0.25
}
},
{
"id": "1767522",
"question": "Cecchinato vs. Romano: Set 1 Games O/U 8.5",
"conditionId": "0x3357a0219cfe8fb22a17474f2a14ccb348e985284e19dc1157430b14819a62df",
"slug": "atp-cecchin-romano-2026-03-30-first-set-total-8pt5",
"resolutionSource": "https://www.atptour.com/en/scores/current",
"endDate": "2026-04-06T08:00:00Z",
"liquidity": "529.6883",
"startDate": "2026-03-28T23:05:12.102452Z",
"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 Marco Cecchinato and Filippo Romano in the Barletta, scheduled for March 30 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 Challenger results.",
"outcomes": "[\"Over\", \"Under\"]",
"outcomePrices": "[\"0.71\", \"0.29\"]",
"active": true,
"closed": false,
"marketMakerAddress": "",
"createdAt": "2026-03-28T23:00:24.075454Z",
"updatedAt": "2026-03-29T23:17:56.240546Z",
"new": false,
"featured": false,
"submitted_by": "0x91430CaD2d3975766499717fA0D66A78D814E5c5",
"archived": false,
"resolvedBy": "0x65070BE91477460D8A7AeEb94ef92fe056C2f2A7",
"restricted": true,
"groupItemTitle": "Barletta: Marco Cecchinato vs Filippo Romano Set 1 O/U 8.5",
"groupItemThreshold": "2",
"questionID": "0x4d2167cb36258ff4325b2202b36a3116dbb08a1e3dc8798ec3c90072728eefd4",
"enableOrderBook": true,
"orderPriceMinTickSize": 0.01,
"orderMinSize": 5,
"liquidityNum": 529.6883,
"endDateIso": "2026-04-06",
"startDateIso": "2026-03-28",
"hasReviewedDates": true,
"gameStartTime": "2026-03-30 11:00:00+00",
"secondsDelay": 3,
"clobTokenIds": "[\"327588464048835454276998496522691543105462617161907551181901176129399297030\", \"46876763996581719188073800971265160110076635313594729332009414275526713831151\"]",
"umaBond": "500",
"umaReward": "2",
"liquidityClob": 529.6883,
"makerBaseFee": 1000,
"takerBaseFee": 1000,
"customLiveness": 0,
"acceptingOrders": true,
"negRisk": false,
"negRiskRequestID": "",
"ready": false,
"funded": false,
"acceptingOrdersTimestamp": "2026-03-28T23:04:06Z",
"cyom": false,
"competitive": 0.9577626664112633,
"pagerDutyNotificationEnabled": false,
"approved": true,
"rewardsMinSize": 50,
"rewardsMaxSpread": 4.5,
"spread": 0.08,
"bestBid": 0.67,
"bestAsk": 0.75,
"automaticallyActive": true,
"clearBookOnStart": true,
"manualActivation": false,
"negRiskOther": false,
"sportsMarketType": "tennis_first_set_totals",
"line": 8.5,
"umaResolutionStatuses": "[]",
"pendingDeployment": false,
"deploying": false,
"deployingTimestamp": "2026-03-28T23:01:04.11517Z",
"rfqEnabled": false,
"holdingRewardsEnabled": false,
"feesEnabled": true,
"requiresTranslation": false,
"feeType": "sports_fees_v2",
"feeSchedule": {
"exponent": 1,
"rate": 0.03,
"takerOnly": true,
"rebateRate": 0.25
}
},
{
"id": "1767523",
"question": "Cecchinato vs. Romano: Match O/U 22.5",
"conditionId": "0x21701f7a17a9b2b668bfcedad74318b60c52781bf0a564ed7410632e7f220ddb",
"slug": "atp-cecchin-romano-2026-03-30-match-total-22pt5",
"resolutionSource": "https://www.atptour.com/en/scores/current",
"endDate": "2026-04-06T08:00:00Z",
"liquidity": "4.9889",
"startDate": "2026-03-28T23:07:05.70488Z",
"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 Marco Cecchinato and Filippo Romano in the Barletta, scheduled for March 30 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 Challenger statistics.",
"outcomes": "[\"Over\", \"Under\"]",
"outcomePrices": "[\"0.51\", \"0.49\"]",
"active": true,
"closed": false,
"marketMakerAddress": "",
"createdAt": "2026-03-28T23:00:24.099769Z",
"updatedAt": "2026-03-29T23:18:00.256208Z",
"new": false,
"featured": false,
"submitted_by": "0x91430CaD2d3975766499717fA0D66A78D814E5c5",
"archived": false,
"resolvedBy": "0x65070BE91477460D8A7AeEb94ef92fe056C2f2A7",
"restricted": true,
"groupItemTitle": "Barletta: Marco Cecchinato vs Filippo Romano Match O/U 22.5",
"groupItemThreshold": "1",
"questionID": "0x288c7a8558033e61cd170982111aef991abbd107723ca23ae4db2036154c01e7",
"enableOrderBook": true,
"orderPriceMinTickSize": 0.01,
"orderMinSize": 5,
"liquidityNum": 4.9889,
"endDateIso": "2026-04-06",
"startDateIso": "2026-03-28",
"hasReviewedDates": true,
"gameStartTime": "2026-03-30 11:00:00+00",
"secondsDelay": 3,
"clobTokenIds": "[\"15901039135267561287553203716081825929510896107146026353562513965241043168952\", \"73498556239068778595668427340367876075131098096016682383510326770348163988405\"]",
"umaBond": "500",
"umaReward": "2",
"liquidityClob": 4.9889,
"makerBaseFee": 1000,
"takerBaseFee": 1000,
"customLiveness": 0,
"acceptingOrders": true,
"negRisk": false,
"negRiskRequestID": "",
"ready": false,
"funded": false,
"acceptingOrdersTimestamp": "2026-03-28T23:06:00Z",
"cyom": false,
"competitive": 0.059994000599940006,
"pagerDutyNotificationEnabled": false,
"approved": true,
"rewardsMinSize": 50,
"rewardsMaxSpread": 4.5,
"spread": 0.94,
"bestBid": 0.04,
"bestAsk": 0.98,
"automaticallyActive": true,
"clearBookOnStart": true,
"manualActivation": false,
"negRiskOther": false,
"sportsMarketType": "tennis_match_totals",
"line": 22.5,
"umaResolutionStatuses": "[]",
"pendingDeployment": false,
"deploying": false,
"deployingTimestamp": "2026-03-28T23:01:05.123431Z",
"rfqEnabled": false,
"holdingRewardsEnabled": false,
"feesEnabled": true,
"requiresTranslation": false,
"feeType": "sports_fees_v2",
"feeSchedule": {
"exponent": 1,
"rate": 0.03,
"takerOnly": true,
"rebateRate": 0.25
}
},
{
"id": "1767524",
"question": "Cecchinato vs. Romano: Set 1 Games O/U 9.5",
"conditionId": "0x604dcd89bbc431de49d660744f1b6b1fd35adb028a6236f5246744fa43b78451",
"slug": "atp-cecchin-romano-2026-03-30-first-set-total-9pt5",
"resolutionSource": "https://www.atptour.com/en/scores/current",
"endDate": "2026-04-06T08:00:00Z",
"liquidity": "4.7268",
"startDate": "2026-03-28T23:06:33.375613Z",
"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 Marco Cecchinato and Filippo Romano in the Barletta, scheduled for March 30 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 Challenger results.",
"outcomes": "[\"Over\", \"Under\"]",
"outcomePrices": "[\"0.495\", \"0.505\"]",
"active": true,
"closed": false,
"marketMakerAddress": "",
"createdAt": "2026-03-28T23:00:24.186522Z",
"updatedAt": "2026-03-29T23:17:47.689115Z",
"new": false,
"featured": false,
"submitted_by": "0x91430CaD2d3975766499717fA0D66A78D814E5c5",
"archived": false,
"resolvedBy": "0x65070BE91477460D8A7AeEb94ef92fe056C2f2A7",
"restricted": true,
"groupItemTitle": "Barletta: Marco Cecchinato vs Filippo Romano Set 1 O/U 9.5",
"groupItemThreshold": "2",
"questionID": "0x2906a03dc75a27f5f6e86a27ef69b9fb0e40e2a14c53976279ea94d981002da8",
"enableOrderBook": true,
"orderPriceMinTickSize": 0.01,
"orderMinSize": 5,
"liquidityNum": 4.7268,
"endDateIso": "2026-04-06",
"startDateIso": "2026-03-28",
"hasReviewedDates": true,
"gameStartTime": "2026-03-30 11:00:00+00",
"secondsDelay": 3,
"clobTokenIds": "[\"45419749741960576990537129793357527679425501814124764803860988327049249922321\", \"70297084703210992658867759324840010200092109117806634230469752749717594256424\"]",
"umaBond": "500",
"umaReward": "2",
"liquidityClob": 4.7268,
"makerBaseFee": 1000,
"takerBaseFee": 1000,
"customLiveness": 0,
"acceptingOrders": true,
"negRisk": false,
"negRiskRequestID": "",
"ready": false,
"funded": false,
"acceptingOrdersTimestamp": "2026-03-28T23:05:28Z",
"cyom": false,
"competitive": 0.10999725006874829,
"pagerDutyNotificationEnabled": false,
"approved": true,
"rewardsMinSize": 50,
"rewardsMaxSpread": 4.5,
"spread": 0.89,
"bestBid": 0.05,
"bestAsk": 0.94,
"automaticallyActive": true,
"clearBookOnStart": true,
"manualActivation": false,
"negRiskOther": false,
"sportsMarketType": "tennis_first_set_totals",
"line": 9.5,
"umaResolutionStatuses": "[]",
"pendingDeployment": false,
"deploying": false,
"deployingTimestamp": "2026-03-28T23:01:04.117681Z",
"rfqEnabled": false,
"holdingRewardsEnabled": false,
"feesEnabled": true,
"requiresTranslation": false,
"feeType": "sports_fees_v2",
"feeSchedule": {
"exponent": 1,
"rate": 0.03,
"takerOnly": true,
"rebateRate": 0.25
}
},
{
"id": "1767525",
"question": "Cecchinato vs. Romano: Match O/U 23.5",
"conditionId": "0xee851a4599580629a19458dcd0db07a62c727261f9a67474c10dc03c0e601ecd",
"slug": "atp-cecchin-romano-2026-03-30-match-total-23pt5",
"resolutionSource": "https://www.atptour.com/en/scores/current",
"endDate": "2026-04-06T08:00:00Z",
"liquidity": "4.9865",
"startDate": "2026-03-28T23:09:13.811393Z",
"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 Marco Cecchinato and Filippo Romano in the Barletta, scheduled for March 30 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 Challenger statistics.",
"outcomes": "[\"Over\", \"Under\"]",
"outcomePrices": "[\"0.51\", \"0.49\"]",
"active": true,
"closed": false,
"marketMakerAddress": "",
"createdAt": "2026-03-28T23:00:24.205146Z",
"updatedAt": "2026-03-29T23:17:39.02734Z",
"new": false,
"featured": false,
"submitted_by": "0x91430CaD2d3975766499717fA0D66A78D814E5c5",
"archived": false,
"resolvedBy": "0x65070BE91477460D8A7AeEb94ef92fe056C2f2A7",
"restricted": true,
"groupItemTitle": "Barletta: Marco Cecchinato vs Filippo Romano Match O/U 23.5",
"groupItemThreshold": "1",
"questionID": "0xd1bcf8541b69b343d53ec99353d53b15d9135343a376d431f9ef6aa98d329325",
"enableOrderBook": true,
"orderPriceMinTickSize": 0.01,
"orderMinSize": 5,
"liquidityNum": 4.9865,
"endDateIso": "2026-04-06",
"startDateIso": "2026-03-28",
"hasReviewedDates": true,
"gameStartTime": "2026-03-30 11:00:00+00",
"secondsDelay": 3,
"clobTokenIds": "[\"52404692009537516625572509536220714303219787722178734639874514551680974192031\", \"21481409827099078829365102533916751398884832704275961633397257816246807828857\"]",
"umaBond": "500",
"umaReward": "2",
"liquidityClob": 4.9865,
"makerBaseFee": 1000,
"takerBaseFee": 1000,
"customLiveness": 0,
"acceptingOrders": true,
"negRisk": false,
"negRiskRequestID": "",
"ready": false,
"funded": false,
"acceptingOrdersTimestamp": "2026-03-28T23:08:08Z",
"cyom": false,
"competitive": 0.059994000599940006,
"pagerDutyNotificationEnabled": false,
"approved": true,
"rewardsMinSize": 50,
"rewardsMaxSpread": 4.5,
"spread": 0.94,
"bestBid": 0.04,
"bestAsk": 0.98,
"automaticallyActive": true,
"clearBookOnStart": true,
"manualActivation": false,
"negRiskOther": false,
"sportsMarketType": "tennis_match_totals",
"line": 23.5,
"umaResolutionStatuses": "[]",
"pendingDeployment": false,
"deploying": false,
"deployingTimestamp": "2026-03-28T23:01:05.121037Z",
"rfqEnabled": false,
"holdingRewardsEnabled": false,
"feesEnabled": true,
"requiresTranslation": false,
"feeType": "sports_fees_v2",
"feeSchedule": {
"exponent": 1,
"rate": 0.03,
"takerOnly": true,
"rebateRate": 0.25
}
},
{
"id": "1767526",
"question": "Cecchinato vs. Romano: Set 1 Games O/U 10.5",
"conditionId": "0xe6b927ad502ed8838b372556dd39c8dee43b645a509cf1a83b8779e780700ed9",
"slug": "atp-cecchin-romano-2026-03-30-first-set-total-10pt5",
"resolutionSource": "https://www.atptour.com/en/scores/current",
"endDate": "2026-04-06T08:00:00Z",
"liquidity": "452.2928",
"startDate": "2026-03-28T23:06:59.68647Z",
"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 Marco Cecchinato and Filippo Romano in the Barletta, scheduled for March 30 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 Challenger results.",
"outcomes": "[\"Over\", \"Under\"]",
"outcomePrices": "[\"0.235\", \"0.765\"]",
"active": true,
"closed": false,
"marketMakerAddress": "",
"createdAt": "2026-03-28T23:00:24.29226Z",
"updatedAt": "2026-03-29T23:17:56.285127Z",
"new": false,
"featured": false,
"submitted_by": "0x91430CaD2d3975766499717fA0D66A78D814E5c5",
"archived": false,
"resolvedBy": "0x65070BE91477460D8A7AeEb94ef92fe056C2f2A7",
"restricted": true,
"groupItemTitle": "Barletta: Marco Cecchinato vs Filippo Romano Set 1 O/U 10.5",
"groupItemThreshold": "2",
"questionID": "0xe14f8d314197f800631d3b68b46c28116813311e1eee1527467a5da083f038d1",
"enableOrderBook": true,
"orderPriceMinTickSize": 0.01,
"orderMinSize": 5,
"liquidityNum": 452.2928,
"endDateIso": "2026-04-06",
"startDateIso": "2026-03-28",
"hasReviewedDates": true,
"gameStartTime": "2026-03-30 11:00:00+00",
"secondsDelay": 3,
"clobTokenIds": "[\"76303637703175964440796346745225122409496342649334571795668488822920644802024\", \"10133406305244158447724494213074013809435479550396948953041753297312015040860\"]",
"umaBond": "500",
"umaReward": "2",
"liquidityClob": 452.2928,
"makerBaseFee": 1000,
"takerBaseFee": 1000,
"customLiveness": 0,
"acceptingOrders": true,
"negRisk": false,
"negRiskRequestID": "",
"ready": false,
"funded": false,
"acceptingOrdersTimestamp": "2026-03-28T23:05:54Z",
"cyom": false,
"competitive": 0.934382956854867,
"pagerDutyNotificationEnabled": false,
"approved": true,
"rewardsMinSize": 50,
"rewardsMaxSpread": 4.5,
"spread": 0.07,
"bestBid": 0.2,
"bestAsk": 0.27,
"automaticallyActive": true,
"clearBookOnStart": true,
"manualActivation": false,
"negRiskOther": false,
"sportsMarketType": "tennis_first_set_totals",
"line": 10.5,
"umaResolutionStatuses": "[]",
"pendingDeployment": false,
"deploying": false,
"deployingTimestamp": "2026-03-28T23:01:05.130814Z",
"rfqEnabled": false,
"holdingRewardsEnabled": false,
"feesEnabled": true,
"requiresTranslation": false,
"feeType": "sports_fees_v2",
"feeSchedule": {
"exponent": 1,
"rate": 0.03,
"takerOnly": true,
"rebateRate": 0.25
}
},
{
"id": "1767521",
"question": "Set 1 Winner: Cecchinato vs Romano",
"conditionId": "0xb5d976bd6aec6e898ff37f1ad0a17feffe298b1b457b642349bbe0a8a0479143",
"slug": "atp-cecchin-romano-2026-03-30-first-set-winner-Cecchinato-vs-Romano",
"resolutionSource": "https://www.atptour.com/en/scores/current",
"endDate": "2026-04-06T08:00:00Z",
"liquidity": "665.5064",
"startDate": "2026-03-28T23:11:34.466648Z",
"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 Marco Cecchinato and Filippo Romano in the Barletta, scheduled for March 30 2026.\nThis market will resolve to “Cecchinato” if Marco Cecchinato wins the first set. It will resolve to “Romano” if Filippo Romano 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 Challenger match statistics.",
"outcomes": "[\"Cecchinato\", \"Romano\"]",
"outcomePrices": "[\"0.735\", \"0.265\"]",
"active": true,
"closed": false,
"marketMakerAddress": "",
"createdAt": "2026-03-28T23:00:23.98783Z",
"updatedAt": "2026-03-29T23:18:00.141984Z",
"new": false,
"featured": false,
"submitted_by": "0x91430CaD2d3975766499717fA0D66A78D814E5c5",
"archived": false,
"resolvedBy": "0x65070BE91477460D8A7AeEb94ef92fe056C2f2A7",
"restricted": true,
"groupItemTitle": "Barletta: Marco Cecchinato vs Filippo Romano Set 1 Winner",
"groupItemThreshold": "1",
"questionID": "0x151ae5e24e74dcc01b49c9e8bca5ef7b5f5957414f9442ca76bd91d6b51ccc88",
"enableOrderBook": true,
"orderPriceMinTickSize": 0.01,
"orderMinSize": 5,
"liquidityNum": 665.5064,
"endDateIso": "2026-04-06",
"startDateIso": "2026-03-28",
"hasReviewedDates": true,
"gameStartTime": "2026-03-30 11:00:00+00",
"secondsDelay": 3,
"clobTokenIds": "[\"86118364617094619593966474885749584975332396789781934693440121657306741315628\", \"179786625922725480173417951731504195290627952628499788814503429692314107807\"]",
"umaBond": "500",
"umaReward": "2",
"liquidityClob": 665.5064,
"makerBaseFee": 1000,
"takerBaseFee": 1000,
"customLiveness": 0,
"acceptingOrders": true,
"negRisk": false,
"negRiskRequestID": "",
"ready": false,
"funded": false,
"acceptingOrdersTimestamp": "2026-03-28T23:10:28Z",
"cyom": false,
"competitive": 0.9476651898884124,
"pagerDutyNotificationEnabled": false,
"approved": true,
"rewardsMinSize": 50,
"rewardsMaxSpread": 4.5,
"spread": 0.07,
"bestBid": 0.7,
"bestAsk": 0.77,
"automaticallyActive": true,
"clearBookOnStart": true,
"manualActivation": false,
"negRiskOther": false,
"sportsMarketType": "tennis_first_set_winner",
"umaResolutionStatuses": "[]",
"pendingDeployment": false,
"deploying": false,
"deployingTimestamp": "2026-03-28T23:01:04.116421Z",
"rfqEnabled": false,
"holdingRewardsEnabled": false,
"feesEnabled": true,
"requiresTranslation": false,
"feeType": "sports_fees_v2",
"feeSchedule": {
"exponent": 1,
"rate": 0.03,
"takerOnly": true,
"rebateRate": 0.25
}
}
],
"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": "2026-03-29T23:18:43.497736Z",
"volume24hr": 5058164.984053001,
"volume": 2719520.3659469993,
"liquidity": 5658616.2643,
"commentCount": 1764,
"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": "2026-03-30",
"startTime": "2026-03-30T11:00:00Z",
"seriesSlug": "atp",
"negRiskAugmented": false,
"pendingDeployment": false,
"deploying": false,
"gameId": 5281081,
"requiresTranslation": false,
"eventMetadata": {
"context_description": "Marco Cecchinato, the No. 199-ranked veteran clay specialist with a career-high of No. 16 and strong Italian Challenger history, meets rising 20-year-old Filippo Romano (No. 378) in the Barletta Challenger first round on red clay March 30. Cecchinato's baseline grinding suits the surface perfectly, backed by recent form including a straight-sets win over Dusan Lajovic in Alicante and prior deep runs in South American clay events, positioning him as trader consensus favorite despite a recent loss to Sebastian Ofner in Montemar. Romano brings qualifier momentum with clay wins in Split but lacks Cecchinato's experience in no prior head-to-head. Home crowd and surface edge favor the elder Italian, though Romano's youth could spark an upset if Cecchinato starts slow.",
"context_requires_regen": true,
"context_updated_at": "2026-03-29T23:14:01.857Z",
"league": "Barletta"
}
}- Barletta: Marco Cecchinato vs Filippo RomanoVol 1.2KLiq 948End Apr 6, 2026OpenOrder book
- Set 1 Winner: Cecchinato vs RomanoVol —Liq 666End Apr 6, 2026OpenOrder book
- Cecchinato vs. Romano: Set 1 Games O/U 8.5Vol —Liq 530End Apr 6, 2026OpenOrder book
- Cecchinato vs. Romano: Match O/U 22.5Vol —Liq 5End Apr 6, 2026OpenOrder book
- Cecchinato vs. Romano: Match O/U 23.5Vol —Liq 5End Apr 6, 2026OpenOrder book
- Cecchinato vs. Romano: Set 1 Games O/U 9.5Vol —Liq 5End Apr 6, 2026OpenOrder book
- Cecchinato vs. Romano: Match O/U 21.5Vol —Liq 749End Apr 6, 2026OpenOrder book
- Marco Cecchinato vs. Filippo Romano: Total Sets O/U 2.5Vol —Liq 555End Apr 6, 2026OpenOrder book
- Cecchinato vs. Romano: Set 1 Games O/U 10.5Vol —Liq 452End Apr 6, 2026OpenOrder book