TOTAL VOLUME:
$134.2b
24H VOL:
$126,324,530
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,434,646,834
406,019
Markets across
30,401
events
MATCHED EVENTS:
2,689
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 2, 2:11 AM EST
Polymarket
This market refers to the tennis match between Haruka Kaji and Yufei Ren in the W75 Tianjin, Main Draw, originally scheduled for September 1, 2026 at 11:00PM ET. This market will resolve to 'Haruka Kaji' if Haruka Kaji advances against Yufei Ren. This market will resolve to 'Yufei Ren' if Yufei Ren 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 September 15, 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 Haruka Kaji and Yufei Ren in the W75 Tianjin, Main Draw, originally scheduled for September 1, 2026 at 11:00PM ET. This market will resolve to 'Haruka Kaji' if Haruka Kaji advances against Yufei Ren. This market will resolve to 'Yufei Ren' if Yufei Ren 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 September 15, 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.
Often, prediction market odds reflect the wisdom of the crowd and can differ from traditional sportsbook odds. Sportsbooks set their lines based on their own models and to balance action on both sides, while this market aggregates the beliefs of many individual traders. If a significant number of people believe a sportsbook has mispriced a player’s chances, the prediction market may show a different probability. It’s common to see discrepancies, especially as new information emerges or public sentiment shifts regarding the Tianjin tennis match.
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 implied probability of that outcome occurring. As more people buy shares in a particular player, the price increases, reflecting a higher perceived chance of victory. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The market’s price is driven entirely by supply and demand from traders on Polymarket, creating a dynamic and responsive prediction of the Tianjin tennis match’s result.
This market resolves around Sep 9, 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 Haruka Kaji versus Yufei Ren tennis match in Tianjin. The platform will verify the winner based on publicly available sources, such as official tournament websites and sports news outlets. This ensures a transparent and objective determination of the market’s outcome, reflecting the actual result of the Tianjin tennis match.
Several factors could influence the price of this market before the match concludes. Any news regarding player injuries, changes in playing conditions, or even updated rankings could shift trader sentiment. Significant betting activity in traditional sportsbooks might also impact the prediction market, as traders react to perceived value discrepancies. Unexpected announcements related to either Haruka Kaji or Yufei Ren’s preparation or form could also cause the market to move, as traders adjust their probabilities based on the latest information available regarding the Tianjin tennis match.