TOTAL VOLUME:
$134.1b
24H VOL:
$141,541,542
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,440,096,988
406,065
Markets across
30,522
events
MATCHED EVENTS:
2,692
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 15, 4:00 AM EST
Polymarket
This market refers to the tennis match between Moyuka Uchijima and Irene Burillo Escorihuela in the Bastad, originally scheduled for July 8, 2026 at 4:00AM ET. This market will resolve to 'Moyuka Uchijima' if Moyuka Uchijima advances against Irene Burillo Escorihuela. This market will resolve to 'Irene Burillo Escorihuela' if Irene Burillo Escorihuela advances against Moyuka Uchijima. 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 Moyuka Uchijima and Irene Burillo Escorihuela in the Bastad, originally scheduled for July 8, 2026 at 4:00AM ET. This market will resolve to 'Moyuka Uchijima' if Moyuka Uchijima advances against Irene Burillo Escorihuela. This market will resolve to 'Irene Burillo Escorihuela' if Irene Burillo Escorihuela advances against Moyuka Uchijima. 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 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 the collective beliefs of traders risking real capital. For this market, comparing Polymarket prices to major sportsbook lines can reveal whether one venue perceives higher or lower probability for a given outcome. Prediction markets sometimes lead sportsbooks in pricing efficiency, though both sources offer valuable signals for informed decision-making.
On Polymarket, traders set prices through an automated market maker mechanism where buying shares pushes the price up and selling pushes it down. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The current implied probability reflects the aggregate of all trades placed by participants, with each transaction updating the odds in real time. This continuous price discovery process means the market price adjusts dynamically as new information emerges or trader sentiment shifts, creating a transparent and responsive valuation of each potential outcome.
This market resolves around Jul 15, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The winning outcome will be determined by the actual result of the tennis match, verified against established sports data sources. Until that time, traders can continue to buy and sell shares reflecting their expectations, with prices potentially shifting as match day approaches and new information becomes available.
Several factors may influence this market before resolution. Player injury reports, recent form and head-to-head records, court surface conditions, and weather forecasts can all shift trader sentiment. Tournament seeding announcements, pre-match commentary from analysts, and betting line movements at major sportsbooks may also trigger repricing. Additionally, any official updates from the tournament organizers or changes to the match schedule could prompt traders to reassess their positions, causing notable price swings in either direction.