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: Jul 18, 8:00 AM EST
Polymarket
This market refers to the doubles tennis match between Helioevaara/Patten and Arevalo/Pavic in the Wimbledon ATP, originally scheduled for July 11, 2026 at 8:00AM ET. This market will resolve to 'Helioevaara/Patten' if the team of Helioevaara/Patten advances against Arevalo/Pavic. This market will resolve to 'Arevalo/Pavic' if the team of Arevalo/Pavic advances against Helioevaara/Patten. 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 Helioevaara/Patten and Arevalo/Pavic in the Wimbledon ATP, originally scheduled for July 11, 2026 at 8:00AM ET. This market will resolve to 'Helioevaara/Patten' if the team of Helioevaara/Patten advances against Arevalo/Pavic. This market will resolve to 'Arevalo/Pavic' if the team of Arevalo/Pavic advances against Helioevaara/Patten. 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 markets and traditional sportsbooks price outcomes using different mechanisms. Sportsbooks set odds to balance their book and lock in profit margins, while prediction markets derive prices directly from trader supply and demand. This market reflects the collective judgment of traders betting their own capital, which often incorporates real-time information faster than sportsbooks adjust their lines. Comparing the two can reveal where one venue perceives more or less value than the other, though both aim to reflect the true probability of the event outcome.
On Polymarket, this market is priced through an automated market maker that converts trader orders into real-time odds. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price reflects the ratio of capital allocated to each outcome, so larger positions or sustained buying pressure will move the odds. Traders can buy or sell shares representing either outcome, and the cost of each share adjusts continuously based on the pool's composition. This mechanism ensures prices remain responsive to new information and trader conviction throughout the event window.
This market resolves around Jul 18, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The winning pair will be determined by the official result of the match, and resolution occurs after the tournament organizers and major sports news outlets have published the final score. Traders should monitor official Wimbledon announcements and reputable sports media to track any delays or scheduling changes that might affect the resolution timeline.
Market prices may shift based on player injury reports, recent tournament performance, head-to-head records, and court conditions at Wimbledon. Betting activity from professional traders or sharp money can also signal shifting expectations. News about player form, coaching changes, or partnership dynamics may influence trader positioning. As the match date approaches, increased media coverage and expert analysis could drive volatility. On the day itself, warm-up results and real-time match developments will likely generate significant price movement as traders update their forecasts based on live information.