Miami Open: Katie Boulter vs Clara Tauson

Prediction market · Polymarket

Overview

This market refers on the tennis match between Katie Boulter and Clara Tauson in the Miami Open, scheduled for March 19 at 11:00AM ET. This market will resolve to 'Katie Boulter' if Katie Boulter advances against Clara Tauson. This market will resolve to 'Clara Tauson' if Clara Tauson advances against Katie Boulter. 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-boulter-tauson-2026-03-19

Volume

10.0K

24h volume

10.0K

1w volume

10.0K

Open interest

0

Liquidity

45.1K

Liquidity CLOB

45.1K

Start

Mar 18, 2026

End

Mar 26, 2026

Status

Active

Access

Restricted

Created

Mar 19, 2026

Resolution source

https://www.wtatennis.com/scores

Event ID

281756

Slug

wta-boulter-tauson-2026-03-19

Markets

10

Tags

TennisSportsGames
Raw event data
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  "title": "Miami Open: Katie Boulter vs Clara Tauson",
  "description": "This market refers on the tennis match between Katie Boulter and Clara Tauson in the Miami Open, scheduled for March 19 at 11:00AM ET.\n\nThis market will resolve to 'Katie Boulter' if Katie Boulter advances against Clara Tauson.\n\nThis market will resolve to 'Clara Tauson' if Clara Tauson advances against Katie Boulter.\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 WTA Tour. A consensus of credible reporting may also be used.",
  "resolutionSource": "https://www.wtatennis.com/scores",
  "startDate": "2026-03-18T04:06:07.983703Z",
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  "openInterest": 0,
  "createdAt": "2026-03-18T04:00:14.775483Z",
  "updatedAt": "2026-03-19T02:56:55.03262Z",
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      "outcomes": "[\"Over\", \"Under\"]",
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      "description": "This market refers to the tennis match between Katie Boulter and Clara Tauson in the Miami Open, scheduled for March 19 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 WTA results.",
      "outcomes": "[\"Over\", \"Under\"]",
      "outcomePrices": "[\"0.255\", \"0.745\"]",
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  "eventMetadata": {
    "context_description": "Katie Boulter's red-hot hard-court form entering the Miami Open has propelled her to a 61% implied probability, reflecting trader consensus on her edge over Clara Tauson. The British No. 1 advanced with straight-set wins over qualifier Moyuka Uchijima and qualifier McCartney Kessler, showcasing sharp serving and baseline aggression on the outdoor courts. Tauson, returning from a lingering back injury that sidelined her for months, looked rusty in her opener against Mayar Sherif, dropping a set amid 28 unforced errors. No head-to-head meetings exist, but Boulter's top-30 ranking, Australian Open fourth-round run, and 12-4 hard-court record this year contrast Tauson's 5-6 mark post-injury, underscoring the momentum shift favoring the favorite in this WTA 1000 clash.",
    "context_requires_regen": false,
    "context_updated_at": "2026-03-18T05:00:15.020Z",
    "league": "Miami Open"
  }
}