TOTAL VOLUME:
$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: Aug 23, 3:08 AM EST
Polymarket
This market refers to the tennis match between Rinko Matsuda and Meng Yi Chen in the ITF W15 Tianjin 3 Women, originally scheduled for August 22, 2026 at 11:00PM ET. This market will resolve to 'Rinko Matsuda' if Rinko Matsuda advances against Meng Yi Chen. This market will resolve to 'Meng Yi Chen' if Meng Yi Chen advances against Rinko Matsuda. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 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 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 Rinko Matsuda and Meng Yi Chen in the ITF W15 Tianjin 3 Women, originally scheduled for August 22, 2026 at 11:00PM ET. This market will resolve to 'Rinko Matsuda' if Rinko Matsuda advances against Meng Yi Chen. This market will resolve to 'Meng Yi Chen' if Meng Yi Chen advances against Rinko Matsuda. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 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 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.
On Polymarket, this market reflects trader sentiment rather than traditional sportsbook lines. Prediction market odds capture real-time betting interest and can diverge from sportsbook odds due to different participant pools and incentives. While sportsbooks may set lines based on analytics and historical data, this market prices in crowd-sourced forecasts, often showing sharper movements around key events. The resulting spread can therefore vary from standard sportsbook offerings, especially as match dynamics shift. Traders should compare both sources to gauge market sentiment versus established betting lines.
This market resolves around Aug 30, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result is determined by the official match conclusion, and the platform will update the market accordingly based on authoritative sports databases and tournament announcements.
Several signals could shift this market before Aug 30, 2026. Key performances in practice sessions, player injuries or changes in form, and weather conditions may all influence trader sentiment. Updates from coaches or medical staff could also impact expectations. As the match approaches, any significant news — such as a sudden change in ranking or a last-minute withdrawal — might cause rapid adjustments. Traders will react to any publicly available information that alters the perceived likelihood of each competitor winning, driving volatility in this market right up to resolution.