TOTAL VOLUME:
$134.1b
24H VOL:
$113,466,932
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,423,222,590
402,751
Markets across
30,217
events
MATCHED EVENTS:
2,632
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 22, 8:51 AM EST
Polymarket
This market refers to the doubles tennis match between Brunold/Schoen and Banthia/Donski in the Zug, originally scheduled for July 20, 2026 at 11:00AM ET. This market will resolve to 'Brunold/Schoen' if the team of Brunold/Schoen advances against Banthia/Donski. This market will resolve to 'Banthia/Donski' if the team of Banthia/Donski advances against Brunold/Schoen. 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 Brunold/Schoen and Banthia/Donski in the Zug, originally scheduled for July 20, 2026 at 11:00AM ET. This market will resolve to 'Brunold/Schoen' if the team of Brunold/Schoen advances against Banthia/Donski. This market will resolve to 'Banthia/Donski' if the team of Banthia/Donski advances against Brunold/Schoen. 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 protect their margins, while prediction markets are driven by trader consensus and real-money conviction. For this market, prediction market prices may lead or lag sportsbook odds depending on which venue attracts sharper bettors first. Comparing the two can reveal where informed traders see value, though both should be monitored independently for the most complete picture.
On Polymarket, this market is priced through an automated market maker mechanism where traders buy and sell shares representing each possible outcome. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price of each outcome reflects the cumulative trading activity and the current balance of capital allocated to each pair. As traders place orders, the price adjusts dynamically to clear the market. This continuous pricing model allows real-time discovery of the true probability that either Brunold/Schoen or Banthia/Donski will prevail in the doubles match.
This market resolves around Jul 27, 2026, once the doubles match concludes and the result is verifiable from credible public reporting. The outcome is determined by which pair wins the match according to official tournament records. Until that point, traders can continue to buy and sell shares as odds fluctuate based on pre-match analysis, player form, and any breaking news. Resolution is final once the event is officially confirmed.
Several factors could shift odds before the match begins. Injury announcements or player withdrawals affecting either pair would trigger sharp repricing. Recent tournament results, head-to-head records, and court surface performance data often influence trader positioning. Media coverage highlighting form or momentum can also move prices. Betting syndicates or sharp action flowing into one side may signal new information. Weather conditions and match scheduling changes closer to the event date are additional catalysts that could reshape market expectations for this doubles competition.