TOTAL VOLUME:
$134.1b
24H VOL:
$133,388,117
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,436,095,462
405,232
Markets across
30,526
events
MATCHED EVENTS:
2,693
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 23, 4:00 AM EST
Polymarket
This market refers to the doubles tennis match between Duda/Vrbensky and Cervantes/Molchanov in the Poznan, originally scheduled for June 16, 2026 at 4:00AM ET. This market will resolve to 'Duda/Vrbensky' if the team of Duda/Vrbensky advances against Cervantes/Molchanov. This market will resolve to 'Cervantes/Molchanov' if the team of Cervantes/Molchanov advances against Duda/Vrbensky. 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 team advances due to the opponent's retirement, default, or disqualification, this market will resolve to the team who advances. If the match ends in a walkover (a team 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.
This market refers to the doubles tennis match between Duda/Vrbensky and Cervantes/Molchanov in the Poznan, originally scheduled for June 16, 2026 at 4:00AM ET. This market will resolve to 'Duda/Vrbensky' if the team of Duda/Vrbensky advances against Cervantes/Molchanov. This market will resolve to 'Cervantes/Molchanov' if the team of Cervantes/Molchanov advances against Duda/Vrbensky. 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 team advances due to the opponent's retirement, default, or disqualification, this market will resolve to the team who advances. If the match ends in a walkover (a team 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.
Prediction market odds and sportsbook odds often diverge because they reflect different participant bases and incentive structures. Sportsbooks set lines to balance action and lock in profit margins, while prediction markets like this one are driven purely by trader belief and capital allocation. Traders here have direct financial exposure to accuracy, which can surface insights that sportsbooks price differently. Comparing this market's implied probability to major sportsbook lines for the same matchup can reveal where consensus differs and highlight potential value opportunities for informed bettors.
On Polymarket, traders set prices by buying and selling outcome shares in an automated market maker system. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Each outcome's price reflects the collective confidence of all participants, with higher prices indicating stronger belief in that result. The spread between bid and ask prices tightens as volume increases, making it easier to enter and exit positions. Real-time price discovery means the market continuously incorporates new information, from player form and injury reports to recent head-to-head records.
This market resolves around Jun 23, 2026, once the Poznan doubles match concludes and the result is verified against credible public sources. The outcome is determined by which team wins the match—Duda and Vrbensky or Cervantes and Molchanov. Resolution typically occurs within hours of the final point, allowing traders to settle positions quickly. Until that moment, prices may fluctuate based on live match developments, player performance, and any breaking news that affects expectations.
Several catalysts can shift prices before the match begins. Injury announcements or last-minute withdrawals involving any of the four players would trigger sharp repricing. Recent tournament results, head-to-head records, and surface-specific performance data all influence trader positioning. Court conditions, weather forecasts, and betting action from professional syndicates can also move the market. As match day approaches, media coverage and expert commentary may sway sentiment, while live action during the match itself—early breaks, momentum swings, and set outcomes—will drive continuous price adjustments.