TOTAL VOLUME:
$134b
24H VOL:
$107,351,958
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,416,970,024
400,720
Markets across
30,097
events
MATCHED EVENTS:
2,633
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 19, 1:54 AM EST
Polymarket
This market refers to the tennis match between Haruka Kaji and Darya Astakhova in the Korea Open, Qualification, originally scheduled for September 18, 2026 at 10:00PM ET. This market will resolve to 'Haruka Kaji' if Haruka Kaji advances against Darya Astakhova. This market will resolve to 'Darya Astakhova' if Darya Astakhova advances against Haruka Kaji. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 2, 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 WTA Tour. A consensus of credible reporting may also be used.
This market refers to the tennis match between Haruka Kaji and Darya Astakhova in the Korea Open, Qualification, originally scheduled for September 18, 2026 at 10:00PM ET. This market will resolve to 'Haruka Kaji' if Haruka Kaji advances against Darya Astakhova. This market will resolve to 'Darya Astakhova' if Darya Astakhova advances against Haruka Kaji. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 2, 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 WTA Tour. A consensus of credible reporting may also be used.
On Polymarket, this market is priced through a continuous auction mechanism where traders buy and sell shares representing their belief in the outcome of the Kaji vs Astakhova match. The price of these shares directly reflects the probability of that outcome occurring, as perceived by the market participants. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The market's price is determined by supply and demand; if more traders believe Astakhova will win, the price of shares representing her victory will increase, and vice versa. This dynamic pricing allows the market to aggregate information and provide a real-time assessment of the event's potential results.
This market resolves around Sep 26, 2026, with the outcome confirmed once the result of the Kaji vs Astakhova match is verifiable from credible public reporting. The resolution will be based on the official result declared by the tournament organizers. The platform will then verify the outcome against these sources to determine which outcome resolves as correct. Traders who correctly predicted the winner will receive a payout based on the final market price at resolution. It's important to note that resolution is dependent on the official confirmation of the match result.
Several factors could influence the price of this market before the Kaji vs Astakhova match concludes. Any news regarding player form, potential injuries, or changes in playing conditions could shift trader sentiment. Unexpected upsets in other matches within the tournament could also impact perceptions of player momentum. Furthermore, significant betting activity on Polymarket itself can drive price movements, as traders react to each other's actions. Monitoring tennis news and observing trading volume on Polymarket will be key to understanding potential shifts in this market.