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 27, 3:15 PM EST
Polymarket
This market refers to the tennis match between Sarah Munroe and Ai Maruyama in the W35 Wagga Wagga, Qualifying, originally scheduled for September 26, 2026 at 8:00PM ET. This market will resolve to 'Sarah Munroe' if Sarah Munroe advances against Ai Maruyama. This market will resolve to 'Ai Maruyama' if Ai Maruyama advances against Sarah Munroe. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 10, 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 Sarah Munroe and Ai Maruyama in the W35 Wagga Wagga, Qualifying, originally scheduled for September 26, 2026 at 8:00PM ET. This market will resolve to 'Sarah Munroe' if Sarah Munroe advances against Ai Maruyama. This market will resolve to 'Ai Maruyama' if Ai Maruyama advances against Sarah Munroe. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 10, 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 collective wisdom of a diverse group of bettors, potentially offering a different perspective than traditional sportsbooks. Sportsbook odds are typically set by professional oddsmakers, while this market is driven by individual traders. It’s common to see discrepancies between the two, particularly before a significant amount of volume enters the market. Analyzing these differences can be insightful, as prediction markets sometimes outperform traditional methods in forecasting event outcomes. However, it’s important to remember that both represent probabilities, not guarantees.
On Polymarket, this market is priced through a continuous auction mechanism where traders buy and sell shares representing their belief in the likelihood of a particular outcome. The price of a share directly corresponds to the implied probability of that outcome occurring. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. As more traders participate, the price adjusts to reflect the collective assessment of the event's potential results. The market’s price movements are driven by supply and demand – if more people believe an outcome is likely, the price of shares representing that outcome will increase.
This market resolves around Oct 4, 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 W35 Wagga Wagga match. Traders will be able to claim their winnings based on the final, verified outcome. It's important to monitor news sources and official announcements leading up to the resolution date to stay informed about any potential factors that could influence the event's result and, therefore, this market.
Several factors could influence the trading activity in this market. Any news regarding player injuries, changes in playing conditions, or significant performance updates for either Sarah Munroe or Ai Maruyama could shift trader sentiment. Unexpected announcements about the match schedule or location could also have an impact. Furthermore, large volume trades from informed participants could cause noticeable price fluctuations. Monitoring tennis news and social media for relevant updates is crucial for understanding potential catalysts that could move this market.