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 Arias/Poljak and Gornes/Walkow in the Poznan, originally scheduled for June 16, 2026 at 4:00AM ET. This market will resolve to 'Arias/Poljak' if the team of Arias/Poljak advances against Gornes/Walkow. This market will resolve to 'Gornes/Walkow' if the team of Gornes/Walkow advances against Arias/Poljak. 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 Arias/Poljak and Gornes/Walkow in the Poznan, originally scheduled for June 16, 2026 at 4:00AM ET. This market will resolve to 'Arias/Poljak' if the team of Arias/Poljak advances against Gornes/Walkow. This market will resolve to 'Gornes/Walkow' if the team of Gornes/Walkow advances against Arias/Poljak. 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 manage risk, while prediction markets aggregate decentralized trader beliefs through continuous price discovery. This market may offer sharper or slower-moving odds depending on whether informed traders or casual bettors dominate activity. Comparing this market's prices to major sportsbooks can reveal arbitrage opportunities or signal where professional consensus lies, though prediction markets sometimes lead traditional bookmakers in reflecting breaking news.
On Polymarket, traders set the odds through an automated market maker (AMM) or order-book mechanism, where each outcome's price is determined by supply and demand. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Shares representing Arias/Poljak victory and Gornes/Walkow victory trade continuously, and their prices always sum to $1.00, ensuring internal consistency. As traders buy or sell, the price moves to reflect updated beliefs about the match result. This dynamic pricing means the odds you see reflect the most recent consensus among active participants on the platform.
This market resolves around Jun 23, 2026, once the doubles match concludes and the result is verifiable from credible public reporting. The outcome is determined by which team wins the match according to official tournament records. No further action is required from you after the event; the platform automatically settles all positions based on the confirmed winner. Early resolution may occur if the match is cancelled or postponed under specific conditions outlined by the platform.
Several factors can shift odds before the match begins. Announcements regarding player injuries, withdrawals, or fitness updates typically trigger sharp price moves. Changes in court conditions, weather forecasts, or tournament scheduling can also influence trader sentiment. Recent tournament results, head-to-head records, and ranking shifts for any of the four players may prompt reassessment. Media coverage highlighting form or momentum, as well as late-breaking news about team chemistry or coaching decisions, can drive significant trading volume and repricing in this market.