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: Jul 9, 10:00 AM EST
Polymarket
This market refers to the tennis match between Momoko Kobori and Yexin Ma in the ITF Women Cary, originally scheduled for July 2, 2026 at 10:00AM ET. This market will resolve to 'Momoko Kobori' if Momoko Kobori advances against Yexin Ma. This market will resolve to 'Yexin Ma' if Yexin Ma advances against Momoko Kobori. 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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.
This market refers to the tennis match between Momoko Kobori and Yexin Ma in the ITF Women Cary, originally scheduled for July 2, 2026 at 10:00AM ET. This market will resolve to 'Momoko Kobori' if Momoko Kobori advances against Yexin Ma. This market will resolve to 'Yexin Ma' if Yexin Ma advances against Momoko Kobori. 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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.
Prediction market odds and sportsbook odds often diverge because they serve different purposes and audiences. Sportsbooks set odds to balance action and lock in profit margins, while prediction markets like this one reflect what traders actually believe will happen, unconstrained by margin requirements. This market may show a different probability than traditional sports betting sites, especially as new information emerges. Comparing the two can reveal where informed traders see value that bookmakers have mispriced.
On Polymarket, traders set prices by buying and selling outcome shares in an automated market maker system. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The contract price reflects the cumulative belief of all participants: higher prices mean the market assigns greater probability to that outcome, while lower prices suggest lower confidence. As match details emerge or player news breaks, traders adjust their positions, moving the price in real time. Your ability to trade at any moment means the market continuously incorporates new information.
This market resolves around Jul 9, 2026, once the match concludes and the result is verified against credible public sources. The outcome is determined by the official match result—which player wins the ITF Women's event in Cary. No ambiguity exists around the winner; the market simply confirms the factual outcome once the event is complete and reported by reliable tennis authorities.
Player form, recent tournament results, head-to-head history, and injury reports can all shift trader sentiment before the match begins. Court surface conditions, weather forecasts, and any last-minute lineup changes may also influence positions. As the event date approaches, increased media coverage and expert analysis often drive trading volume and price adjustments. Close to match time, any official announcements—such as player withdrawals or schedule delays—could trigger sharp moves in this market.