TOTAL VOLUME:
$154.4b
24H VOL:
$290,393,159
24H TRANSACTIONS:
2,984,640,614
OPEN INTEREST:
$1,944,100,805
420,493
Markets across
40,511
events
MATCHED EVENTS:
4,612
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 13, 6:30 PM EST
Polymarket
This market refers to the tennis match between Mao Mushika and Tia Messerli in the W35 Redding, CA, Qualifying, originally scheduled for October 13, 2026 at 2:00PM ET. This market will resolve to 'Mao Mushika' if Mao Mushika advances against Tia Messerli. This market will resolve to 'Tia Messerli' if Tia Messerli advances against Mao Mushika. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 27, 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 Mao Mushika and Tia Messerli in the W35 Redding, CA, Qualifying, originally scheduled for October 13, 2026 at 2:00PM ET. This market will resolve to 'Mao Mushika' if Mao Mushika advances against Tia Messerli. This market will resolve to 'Tia Messerli' if Tia Messerli advances against Mao Mushika. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 27, 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 a different kind of wisdom than those found at sportsbooks. Sportsbooks set lines to balance action and incorporate a profit margin, while this market aggregates the beliefs of a diverse group of traders. It’s common to see discrepancies, as prediction markets can sometimes identify information not fully priced into traditional odds. These differences can arise from varying levels of expertise, access to information, or simply differing interpretations of the same data. Examining these differences can be insightful for informed decision-making.
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, the price increases, indicating a higher perceived probability. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The market’s price is determined solely by supply and demand among traders on Polymarket, and reflects the collective intelligence of those participating in the market. This dynamic pricing allows for real-time adjustments based on new information and changing sentiment.
This market resolves around Oct 20, 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 Redding, CA: Mao Mushika vs Tia Messerli match. The platform will rely on publicly available and trusted sources to determine the winner of the match. This ensures a transparent and objective resolution process, reflecting the actual event outcome as reported by authoritative sources.
Several factors could influence the price of this market before Oct 20, 2026. Any news regarding the players’ form, potential injuries, or changes in their training regimens could shift trader sentiment. Unexpected announcements about match conditions or venue changes might also have an impact. Furthermore, broader trends in the sport or significant upsets in related matches could indirectly affect the perceived probabilities. Shifts in public opinion, as reflected in social media or expert analysis, could also contribute to price movements in this market.