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 3, 10:04 AM EST
Predict
This market refers to the tennis match between Daria Kasatkina and Naomi Osaka in the Wimbledon WTA, originally scheduled for July 3, 2026 at 6:00AM ET. This market will resolve to 'Daria Kasatkina' if Daria Kasatkina advances against Naomi Osaka. This market will resolve to 'Naomi Osaka' if Naomi Osaka advances against Daria Kasatkina. 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 player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player 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 WTA Tour. A consensus of credible reporting may also be used.
This market refers to the tennis match between Daria Kasatkina and Naomi Osaka in the Wimbledon WTA, originally scheduled for July 3, 2026 at 6:00AM ET. This market will resolve to 'Daria Kasatkina' if Daria Kasatkina advances against Naomi Osaka. This market will resolve to 'Naomi Osaka' if Naomi Osaka advances against Daria Kasatkina. 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 player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player 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 WTA Tour. A consensus of credible reporting may also be used.
Prediction markets and sportsbooks price outcomes differently because they operate under distinct incentive structures. Sportsbooks set odds to balance their book and manage risk, often building in a margin. Prediction markets, by contrast, are driven by trader consensus—prices reflect what participants collectively believe will happen. This market aggregates the views of many independent forecasters, which can sometimes reveal signals that sportsbooks have not yet fully priced in, though both venues typically converge as event day approaches.
On Predict, traders set prices by buying and selling outcome shares in a continuous order-book system. On Predict, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price of each outcome reflects the cumulative belief of all active traders at any moment. Higher prices indicate stronger conviction that an outcome will occur. You can enter limit or market orders to trade at your preferred price, and the market's real-time price discovery process ensures that new information—such as player form, injuries, or court conditions—gets reflected quickly in the odds.
This market resolves around Jul 3, 2026, once the match concludes and the result is verifiable from credible public reporting. The outcome is determined by the official match result: one trader position will be confirmed correct based on who wins the contest. Until that point, prices may fluctuate as new information emerges or as traders adjust their forecasts. Resolution is final once the event is officially concluded and reported.
Several factors could shift prices before the match takes place. Injury announcements or fitness updates for either player would likely trigger sharp moves. Recent tournament performance, head-to-head records, and court surface preference (grass favors certain playing styles) all influence trader positioning. Weather forecasts closer to the event date, seeding changes, or unexpected withdrawals could also reshape the odds. Media coverage and expert commentary may sway sentiment, and as the match date approaches, any late-breaking news about form or conditions will be reflected in real-time price adjustments.