Miami Open: Caty McNally vs Xinyu Wang

Prediction market · Polymarket

Overview

This market refers on the tennis match between Caty McNally and Xinyu Wang in the Miami Open, scheduled for March 20 at 2:30PM ET. This market will resolve to 'Caty McNally' if Caty McNally advances against Xinyu Wang. This market will resolve to 'Xinyu Wang' if Xinyu Wang advances against Caty McNally. 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 WTA Tour. A consensus of credible reporting may also be used.

Ticker

wta-mcnally-wa-2026-03-20

Volume

3.7K

24h volume

3.7K

1w volume

3.7K

Open interest

0

Liquidity

200.4K

Liquidity CLOB

200.4K

Start

Mar 20, 2026

End

Mar 27, 2026

Status

Active

Access

Restricted

Created

Mar 20, 2026

Resolution source

https://www.wtatennis.com/scores

Event ID

288397

Slug

wta-mcnally-wa-2026-03-20

Markets

10

Raw event data
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  "startDate": "2026-03-20T04:04:27.194395Z",
  "creationDate": "2026-03-20T18:30:00Z",
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  "openInterest": 0,
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      "description": "This market refers to the tennis match between Caty McNally and Xinyu Wang in the Miami Open, scheduled for March 20 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 WTA statistics.",
      "outcomes": "[\"Over\", \"Under\"]",
      "outcomePrices": "[\"0.42\", \"0.58\"]",
      "volume": "27",
      "active": true,
      "closed": false,
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      "question": "Set Handicap: Wang (-1.5) vs McNally (+1.5)",
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      "icon": "https://polymarket-upload.s3.us-east-2.amazonaws.com/wta-logo-41f331bdf1.png",
      "description": "This market refers to the tennis match between Caty McNally and Xinyu Wang in the Miami Open, scheduled for March 20 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 WTA results.",
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