TOTAL VOLUME:
$134.2b
24H VOL:
$129,159,707
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,442,132,418
404,744
Markets across
30,489
events
MATCHED EVENTS:
2,691
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 15, 3:30 AM EST
Polymarket
This market refers to the tennis match between Kamonwan Yodpetch and Sandugash Kenzhibayeva in the ITF Women Astana, originally scheduled for July 8, 2026 at 3:30AM ET. This market will resolve to 'Kamonwan Yodpetch' if Kamonwan Yodpetch advances against Sandugash Kenzhibayeva. This market will resolve to 'Sandugash Kenzhibayeva' if Sandugash Kenzhibayeva advances against Kamonwan Yodpetch. 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 Kamonwan Yodpetch and Sandugash Kenzhibayeva in the ITF Women Astana, originally scheduled for July 8, 2026 at 3:30AM ET. This market will resolve to 'Kamonwan Yodpetch' if Kamonwan Yodpetch advances against Sandugash Kenzhibayeva. This market will resolve to 'Sandugash Kenzhibayeva' if Sandugash Kenzhibayeva advances against Kamonwan Yodpetch. 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 reflect different incentive structures. Sportsbooks set lines to balance action and lock in profit margins, while prediction markets aggregate trader beliefs directly through price discovery. This market may show odds that differ from traditional sports betting sites, especially if informed traders spot value or if public perception lags behind expert analysis. Comparing the two can reveal where consensus differs and highlight potential mispricings worth monitoring.
On Polymarket, traders set the odds 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 price of each outcome reflects the collective confidence of all participants; as more traders back one player, that outcome's price rises and its implied probability increases. You can enter or exit positions at any time before the market closes, and your trades directly influence the odds available to other participants.
This market resolves around Jul 15, 2026, once the match concludes and the result is verified against credible public sources. The outcome is determined by which player wins the completed match. Until that point, traders can adjust positions based on pre-match news, player updates, or any other signals they believe affect the likely winner. Resolution is automatic once the event is confirmed through reliable reporting.
Several factors may shift trader sentiment before Jul 15, 2026. Injury reports or withdrawal announcements involving either player would trigger sharp repricing. Recent tournament results, head-to-head history, court surface preference, and weather conditions closer to match day can all influence how traders reassess the probabilities. Lineup confirmations, player fitness updates, or coaching changes would also be monitored closely. As the match approaches, any credible news about form or conditions typically generates trading activity and price movement.