TOTAL VOLUME:
$134b
24H VOL:
$103,397,351
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,410,176,180
399,592
Markets across
30,097
events
MATCHED EVENTS:
2,622
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 25, 7:30 AM EST
Polymarket
This market refers to the doubles tennis match between Cervantes/Molchanov and Karol/Serdarusic in the Poznan, originally scheduled for June 18, 2026 at 7:30AM ET. This market will resolve to 'Cervantes/Molchanov' if the team of Cervantes/Molchanov advances against Karol/Serdarusic. This market will resolve to 'Karol/Serdarusic' if the team of Karol/Serdarusic advances against Cervantes/Molchanov. 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 Cervantes/Molchanov and Karol/Serdarusic in the Poznan, originally scheduled for June 18, 2026 at 7:30AM ET. This market will resolve to 'Cervantes/Molchanov' if the team of Cervantes/Molchanov advances against Karol/Serdarusic. This market will resolve to 'Karol/Serdarusic' if the team of Karol/Serdarusic advances against Cervantes/Molchanov. 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 traditional 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 are driven by traders seeking to profit from accurate forecasting. This market may show sharper or more volatile pricing than conventional betting sites, especially as new information emerges. Comparing the two can reveal where the crowd disagrees with professional oddsmakers.
On Polymarket, traders set the odds through an automated market maker that adjusts prices based on order flow and available liquidity. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Each outcome is represented as a tradable share, and the current price reflects the aggregate belief of all active participants. As more capital flows into one side, the price moves accordingly, creating a continuous discovery mechanism that incorporates new match information, player form, and betting sentiment in real time.
This market resolves around Jun 25, 2026, once the match concludes and the result is verifiable from credible public sources. The outcome is determined by which doubles team wins the match at the Poznan tournament. Resolution occurs after the official result is confirmed and recorded by the tournament organizers and major sports data providers, ensuring accuracy before the market settles.
Key catalysts include player injuries or withdrawals announced before the match, recent performance trends in doubles play, head-to-head records between the teams, and court conditions at the venue. Betting action from sharp money or large position changes can also shift prices rapidly. Tournament momentum, player fitness updates, and any last-minute lineup changes will influence trader positioning. Weather forecasts and surface-specific advantages may also drive meaningful repricing as the match date approaches.