WTT - Women's Singles: Ioana Singeorzan vs Stina Kaellberg

Prediction market · Polymarket

Overview

This market refers to the table tennis match between Ioana Singeorzan and Stina Kaellberg in a WTT event, scheduled for March 26 at 8:00AM ET. This market will resolve to 'Singeorzan' if Ioana Singeorzan wins against Stina Kaellberg. This market will resolve to 'Kaellberg' if Stina Kaellberg wins against Ioana Singeorzan. 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 for this market is the official statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 2 hours after the event’s conclusion, a consensus of credible reporting may be used instead.

Ticker

wttwom-singeor-kaellbe-2026-03-26

Volume

180

24h volume

180

1w volume

180

Open interest

185

Liquidity

132.0K

Liquidity CLOB

132.0K

Start

Mar 25, 2026

End

Apr 2, 2026

Status

Active

Access

Restricted

Created

Mar 26, 2026

Resolution source

https://www.worldtabletennis.com/

Event ID

306311

Slug

wttwom-singeor-kaellbe-2026-03-26

Markets

1

Raw event data
{
  "id": "306311",
  "ticker": "wttwom-singeor-kaellbe-2026-03-26",
  "slug": "wttwom-singeor-kaellbe-2026-03-26",
  "title": "WTT - Women's Singles: Ioana Singeorzan vs Stina Kaellberg",
  "description": "This market refers to the table tennis match between Ioana Singeorzan and Stina Kaellberg in a WTT event, scheduled for March 26 at 8:00AM ET.\n\nThis market will resolve to 'Singeorzan' if Ioana Singeorzan wins against Stina Kaellberg.\n\nThis market will resolve to 'Kaellberg' if Stina Kaellberg wins against Ioana Singeorzan.\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 for this market is the official statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 2 hours after the event’s conclusion, a consensus of credible reporting may be used instead.",
  "resolutionSource": "https://www.worldtabletennis.com/",
  "startDate": "2026-03-25T10:04:51.259174Z",
  "creationDate": "2026-03-26T12:00:00Z",
  "endDate": "2026-04-02T12:00:00Z",
  "image": "https://polymarket-upload.s3.us-east-2.amazonaws.com/wtt-logo-3830a9bcd5.png",
  "icon": "https://polymarket-upload.s3.us-east-2.amazonaws.com/wtt-logo-3830a9bcd5.png",
  "active": true,
  "closed": false,
  "archived": false,
  "new": false,
  "featured": false,
  "restricted": true,
  "liquidity": 132044.72196,
  "volume": 179.56,
  "openInterest": 184.56,
  "createdAt": "2026-03-25T10:00:06.330599Z",
  "updatedAt": "2026-03-26T20:36:17.277174Z",
  "competitive": 0.8003199679231757,
  "volume24hr": 179.56,
  "volume1wk": 179.56,
  "volume1mo": 179.56,
  "volume1yr": 179.56,
  "enableOrderBook": true,
  "liquidityClob": 132044.72196,
  "negRisk": false,
  "commentCount": 0,
  "markets": [
    {
      "id": "1714756",
      "question": "WTT - Women's Singles: Ioana Singeorzan vs Stina Kaellberg",
      "conditionId": "0xdfddb2253b24acaa53821463250330758024fe3fe81acd088b01483ce795c64e",
      "slug": "wttwom-singeor-kaellbe-2026-03-26",
      "resolutionSource": "https://www.worldtabletennis.com/",
      "endDate": "2026-04-02T12:00:00Z",
      "liquidity": "132044.88066",
      "startDate": "2026-03-25T10:02:52.045956Z",
      "image": "https://polymarket-upload.s3.us-east-2.amazonaws.com/wtt-logo-3830a9bcd5.png",
      "icon": "https://polymarket-upload.s3.us-east-2.amazonaws.com/wtt-logo-3830a9bcd5.png",
      "description": "This market refers to the table tennis match between Ioana Singeorzan and Stina Kaellberg in a WTT event, scheduled for March 26 at 8:00AM ET.\n\nThis market will resolve to 'Singeorzan' if Ioana Singeorzan wins against Stina Kaellberg.\n\nThis market will resolve to 'Kaellberg' if Stina Kaellberg wins against Ioana Singeorzan.\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 for this market is the official statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 2 hours after the event’s conclusion, a consensus of credible reporting may be used instead.",
      "outcomes": "[\"Singeorzan\", \"Kaellberg\"]",
      "outcomePrices": "[\"0.9995\", \"0.0005\"]",
      "volume": "179.56",
      "active": true,
      "closed": false,
      "marketMakerAddress": "",
      "createdAt": "2026-03-25T10:00:06.430101Z",
      "updatedAt": "2026-03-26T20:38:08.698666Z",
      "new": false,
      "featured": false,
      "submitted_by": "0x91430CaD2d3975766499717fA0D66A78D814E5c5",
      "archived": false,
      "resolvedBy": "0x65070BE91477460D8A7AeEb94ef92fe056C2f2A7",
      "restricted": true,
      "groupItemThreshold": "0",
      "questionID": "0x7fc31cb49364a3102bf235092fcf6b317f7bdfe5a8505ee35b49cd25ebc90d78",
      "enableOrderBook": true,
      "orderPriceMinTickSize": 0.001,
      "orderMinSize": 5,
      "umaResolutionStatus": "proposed",
      "volumeNum": 179.56,
      "liquidityNum": 132044.88066,
      "endDateIso": "2026-04-02",
      "startDateIso": "2026-03-25",
      "hasReviewedDates": true,
      "volume24hr": 179.56,
      "volume1wk": 179.56,
      "volume1mo": 179.56,
      "volume1yr": 179.56,
      "gameStartTime": "2026-03-26 12:00:00+00",
      "secondsDelay": 3,
      "clobTokenIds": "[\"56743134126920887914903551404971340311471688711935640200514084050163634557868\", \"20464696888708484649842052875477920424461497827684996722894911538129966502688\"]",
      "umaBond": "500",
      "umaReward": "2",
      "volume24hrClob": 179.56,
      "volume1wkClob": 179.56,
      "volume1moClob": 179.56,
      "volume1yrClob": 179.56,
      "volumeClob": 179.56,
      "liquidityClob": 132044.88066,
      "customLiveness": 0,
      "acceptingOrders": true,
      "negRisk": false,
      "negRiskRequestID": "",
      "ready": false,
      "funded": false,
      "acceptingOrdersTimestamp": "2026-03-25T10:01:45Z",
      "cyom": false,
      "competitive": 0.8003199679231757,
      "pagerDutyNotificationEnabled": false,
      "approved": true,
      "rewardsMinSize": 50,
      "rewardsMaxSpread": 4.5,
      "spread": 0.001,
      "lastTradePrice": 0.999,
      "bestBid": 0.999,
      "bestAsk": 1,
      "automaticallyActive": true,
      "clearBookOnStart": true,
      "manualActivation": false,
      "negRiskOther": false,
      "sportsMarketType": "moneyline",
      "umaResolutionStatuses": "[\"proposed\"]",
      "pendingDeployment": false,
      "deploying": false,
      "deployingTimestamp": "2026-03-25T10:00:24.101279Z",
      "rfqEnabled": false,
      "holdingRewardsEnabled": false,
      "feesEnabled": false,
      "requiresTranslation": false,
      "feeType": null
    }
  ],
  "series": [
    {
      "id": "11199",
      "ticker": "wtt-womens-singles",
      "slug": "wtt-womens-singles",
      "title": "WTT Women's Singles",
      "seriesType": "single",
      "recurrence": "daily",
      "image": "https://polymarket-upload.s3.us-east-2.amazonaws.com/wtt-logo-3830a9bcd5.png",
      "icon": "",
      "active": true,
      "closed": false,
      "archived": false,
      "createdAt": "2026-02-13T17:35:47.071959Z",
      "updatedAt": "2026-03-26T20:36:27.464025Z",
      "volume24hr": 10907.002533,
      "volume": 10362.744,
      "liquidity": 685127.24259,
      "commentCount": 6,
      "requiresTranslation": false
    }
  ],
  "tags": [
    {
      "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
    },
    {
      "id": "103767",
      "label": "Table Tennis",
      "slug": "table-tennis",
      "forceShow": false,
      "createdAt": "2026-02-13T17:37:01.605559Z",
      "updatedAt": "2026-03-09T22:25:42.645304Z",
      "isCarousel": false,
      "requiresTranslation": false
    },
    {
      "id": "103768",
      "label": "Ping Pong",
      "slug": "ping-pong",
      "forceShow": false,
      "createdAt": "2026-02-13T17:37:54.729257Z",
      "updatedAt": "2026-03-09T22:26:02.685092Z",
      "isCarousel": false,
      "requiresTranslation": false
    },
    {
      "id": "103774",
      "label": "WTT Women's Singles",
      "slug": "wttws",
      "forceShow": false,
      "createdAt": "2026-02-14T17:50:09.792279Z",
      "updatedAt": "2026-03-09T22:25:22.702506Z",
      "isCarousel": false,
      "requiresTranslation": false
    }
  ],
  "cyom": false,
  "showAllOutcomes": true,
  "showMarketImages": false,
  "enableNegRisk": false,
  "automaticallyActive": true,
  "eventDate": "2026-03-26",
  "startTime": "2026-03-26T12:00:00Z",
  "seriesSlug": "wtt-womens-singles",
  "negRiskAugmented": false,
  "pendingDeployment": false,
  "deploying": false,
  "gameId": 5271850,
  "requiresTranslation": false,
  "eventMetadata": {
    "context_description": "Trader consensus gives Ioana Singeorzan a slim 52% implied probability edge over Stina Kaellberg in this WTT Women's Singles matchup, reflecting their closely matched ITTF rankings—Singeorzan at No. 48 and Kaellberg at No. 55—and even 1-1 head-to-head record. Singeorzan's aggressive forehand and recent semifinal run in the WTT Contender series provide momentum, while Kaellberg's steady backhand defense and strong home-crowd potential in European events create balance. Recent developments like both players' clean quarterfinal wins highlight low fatigue risk, but a strong serving start from Singeorzan could push her toward 60%+, whereas Kaellberg's counter-punching in rallies might swing odds back if she takes an early set.",
    "context_requires_regen": false,
    "context_updated_at": "2026-03-25T11:00:24.347Z"
  }
}