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: Sep 8, 2:39 AM EST
Polymarket
This market refers to the tennis match between Polina Leykina and JEONG IN CHOI in the W15 Yeongwol, Main Draw, originally scheduled for September 7, 2026 at 11:00PM ET. This market will resolve to 'Polina Leykina' if Polina Leykina advances against JEONG IN CHOI. This market will resolve to 'JEONG IN CHOI' if JEONG IN CHOI advances against Polina Leykina. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 21, 2026, 11:59 PM ET (14 days after the scheduled start), 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 Polina Leykina and JEONG IN CHOI in the W15 Yeongwol, Main Draw, originally scheduled for September 7, 2026 at 11:00PM ET. This market will resolve to 'Polina Leykina' if Polina Leykina advances against JEONG IN CHOI. This market will resolve to 'JEONG IN CHOI' if JEONG IN CHOI advances against Polina Leykina. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 21, 2026, 11:59 PM ET (14 days after the scheduled start), 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 often reflect the wisdom of the crowd, potentially differing from traditional sportsbook odds. Sportsbooks set lines based on their own models and aim to balance action on both sides, incorporating a profit margin. This market, however, is driven by individuals trading based on their own research and insights. If there's significant disagreement between prediction market participants and sportsbooks, it could indicate an opportunity for value betting, though past performance is not indicative of future results. It's always wise to compare both sources when making informed decisions.
On Polymarket, this market is priced through a continuous auction mechanism. Traders buy and sell shares representing their belief in the outcome of the Polina Leykina vs Jeong In Choi match. As more shares are purchased for a particular outcome, its price increases, reflecting a higher probability. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price of a share directly corresponds to the perceived probability of that outcome occurring, as determined by the collective actions of all traders participating in the market. This dynamic pricing allows for real-time adjustments based on new information and changing sentiment.
This market resolves around Sep 15, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The resolution will be based on the official result of the Polina Leykina vs Jeong In Choi match, as reported by recognized sports authorities. The platform will verify the result against these sources to determine the winning outcome. Traders holding shares in the winning outcome will be paid out according to the final market price at resolution. It's important to monitor the event's progress leading up to this date to stay informed.
Several signals could influence this market before it resolves. Any news regarding player form, injuries, or changes in playing conditions for either Polina Leykina or Jeong In Choi could significantly impact trading activity. Unexpected announcements about match scheduling or venue changes might also cause shifts in the odds. Furthermore, general tennis news and analysis, along with public sentiment expressed on social media or in sports commentary, could all contribute to movements in the market as traders react to new information and adjust their predictions.