TOTAL VOLUME:
$134b
24H VOL:
$103,397,351
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,410,176,180
399,592
Markets across
30,097
events
MATCHED EVENTS:
2,622
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 11, 12:35 AM EST
Polymarket
This market refers to the tennis match between Kisa Yoshioka and Ha Eum Lee in the W15 Yeongwol, Main Draw, originally scheduled for September 10, 2026 at 9:00PM ET. This market will resolve to 'Kisa Yoshioka' if Kisa Yoshioka advances against Ha Eum Lee. This market will resolve to 'Ha Eum Lee' if Ha Eum Lee advances against Kisa Yoshioka. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 24, 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 Kisa Yoshioka and Ha Eum Lee in the W15 Yeongwol, Main Draw, originally scheduled for September 10, 2026 at 9:00PM ET. This market will resolve to 'Kisa Yoshioka' if Kisa Yoshioka advances against Ha Eum Lee. This market will resolve to 'Ha Eum Lee' if Ha Eum Lee advances against Kisa Yoshioka. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 24, 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 initial sportsbook lines. Sportsbooks set odds based on their own models and incorporate a profit margin, while this market is driven by traders who are incentivized to accurately predict the outcome. If a significant discrepancy exists between prediction market probabilities and sportsbook odds, it could indicate that the market believes the sportsbook has mispriced the event. However, it’s important to remember that both represent probabilities, and neither guarantees the actual result.
On Polymarket, this market is priced through a continuous auction mechanism where traders buy and sell shares representing their belief in the outcome. The price of a share directly corresponds to the probability of that outcome occurring. As more people buy shares in a particular outcome, the price increases, and the implied probability rises. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The market’s price reflects the collective intelligence of the traders participating, making it a dynamic and responsive indicator of expectations for the Yoshioka vs Lee match.
This market resolves around Sep 18, 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 W15 Yeongwol match between Kisa Yoshioka and Ha Eum Lee. The platform will verify the outcome against established sources to ensure accuracy. Traders who hold shares in the winning outcome will receive a payout, while those holding shares in the losing outcome will forfeit their investment. This is a straightforward market with a clear resolution trigger.
Several factors could influence the price of this market leading up to Sep 18, 2026. Any news regarding player injuries, changes in playing conditions, or even significant shifts in public opinion could cause traders to adjust their positions. Unexpected announcements about team strategies or player form could also move the market. Furthermore, large trades by influential market participants could create short-term price fluctuations. Monitoring these signals will be crucial for anyone looking to trade in this market before the match concludes.