Miami Open: Raphael Collignon vs Flavio Cobolli

Prediction market · Polymarket

Overview

This market refers on the tennis match between Raphael Collignon and Flavio Cobolli in the Miami Open, scheduled for March 20 at 2:30PM ET. This market will resolve to 'Raphael Collignon' if Raphael Collignon advances against Flavio Cobolli. This market will resolve to 'Flavio Cobolli' if Flavio Cobolli advances against Raphael Collignon. 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-collign-cobolli-2026-03-20

Volume

22.8K

24h volume

22.8K

1w volume

22.8K

Open interest

0

Liquidity

193.7K

Liquidity CLOB

193.7K

Start

Mar 20, 2026

End

Mar 27, 2026

Status

Active

Access

Restricted

Created

Mar 20, 2026

Resolution source

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

Event ID

288394

Slug

atp-collign-cobolli-2026-03-20

Markets

10

Raw event data
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  "title": "Miami Open: Raphael Collignon vs Flavio Cobolli",
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      "outcomePrices": "[\"0.3\", \"0.7\"]",
      "volume": "30",
      "active": true,
      "closed": false,
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      "resolutionSource": "https://www.atptour.com/en/scores/current",
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      "icon": "https://polymarket-upload.s3.us-east-2.amazonaws.com/atp-tour-b4390c4fb8.jpg",
      "description": "This market refers to the tennis match between Raphael Collignon and Flavio Cobolli 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 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": "[\"0.56\", \"0.44\"]",
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      "closed": false,
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      "question": "Collignon vs. Cobolli: Match O/U 23.5",
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      "description": "This market refers to the tennis match between Raphael Collignon and Flavio Cobolli 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 ATP statistics.",
      "outcomes": "[\"Over\", \"Under\"]",
      "outcomePrices": "[\"0.485\", \"0.515\"]",
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      "question": "Set 1 Winner: Collignon vs Cobolli",
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      "resolutionSource": "https://www.atptour.com/en/scores/current",
      "endDate": "2026-03-27T18:30:00Z",
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    "context_description": "Flavio Cobolli holds a slim 52.5% implied probability edge over Raphaël Collignon in this Miami Open qualifying clash, driven by his No. 57 ATP ranking and steadier hard-court results against top competition. Collignon's upset win over No. 128 Gabriel Diallo (6-4, 3-6, 6-3) in the prior round has fueled trader balance, showcasing the 21-year-old Frenchman's aggressive baseline game and qualifier momentum on these fast Miami courts. With no head-to-head and both players young (22 for Cobolli), the matchup hinges on Cobolli's travel fatigue from Acapulco versus Collignon's rest advantage—early service holds or break-point conversions could swiftly shift odds amid unpredictable early-round volatility.",
    "context_requires_regen": false,
    "context_updated_at": "2026-03-20T05:00:41.573Z",
    "league": "Miami Open"
  }
}