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$134.1b
24H VOL:
$141,541,542
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,440,096,988
406,065
Markets across
30,522
events
MATCHED EVENTS:
2,692
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 24, 1:56 PM EST
Polymarket
This market refers to the doubles tennis match between Kobori/Shimizu and Chong/Hozumi in the Korea Open, originally scheduled for September 21, 2026 at 9:00PM ET. This market will resolve to 'Kobori/Shimizu' if the team of Kobori/Shimizu advances against Chong/Hozumi. This market will resolve to 'Chong/Hozumi' if the team of Chong/Hozumi advances against Kobori/Shimizu. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 5, 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 team advances due to the opponent's retirement, default, or disqualification, this market will resolve to the team who advances. If the match ends in a walkover (a team 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 doubles tennis match between Kobori/Shimizu and Chong/Hozumi in the Korea Open, originally scheduled for September 21, 2026 at 9:00PM ET. This market will resolve to 'Kobori/Shimizu' if the team of Kobori/Shimizu advances against Chong/Hozumi. This market will resolve to 'Chong/Hozumi' if the team of Chong/Hozumi advances against Kobori/Shimizu. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 5, 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 team advances due to the opponent's retirement, default, or disqualification, this market will resolve to the team who advances. If the match ends in a walkover (a team 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.
Typically, prediction market odds reflect the wisdom of the crowd and can differ from those offered by traditional sportsbooks. Sportsbooks often set initial lines to balance their risk, while this market allows traders to freely express their beliefs about the likely outcome. If a significant discrepancy exists, arbitrage opportunities may arise, where traders can profit by simultaneously betting on both platforms. However, it’s important to remember that prediction market odds are dynamic and change based on the collective actions of traders.
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 traders buy shares in a particular outcome, its 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 platform’s interface displays the current share price and the implied probability, allowing participants to assess the market’s collective forecast for the Korea Open doubles match.
This market resolves around Sep 29, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official result of the Korea Open doubles match between Kobori/Shimizu and Chong/Hozumi, as declared by the tournament organizers. The market will determine which team ultimately wins the match, and the outcome will be based on the official score published by the tournament.
Several factors could influence trading activity and shift the odds in this market. Any news regarding player injuries, changes in team composition, or even weather conditions impacting the match could prompt traders to reassess their predictions. Additionally, strong performance by either team in preceding matches or tournaments could also impact sentiment. Unexpected upsets in other related events or shifts in public opinion could also contribute to price movements in this market leading up to Sep 29, 2026.