TOTAL VOLUME:
$154.4b
24H VOL:
$235,918,089
24H TRANSACTIONS:
2,984,028,936
OPEN INTEREST:
$1,884,820,873
413,109
Markets across
40,428
events
MATCHED EVENTS:
4,364
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 21, 1:44 PM EST
Polymarket
This market refers to the tennis match between Reese Brantmeier and Carolyn Ansari in the W75 Saguenay, Main Draw, originally scheduled for October 21, 2026 at 10:00AM ET. This market will resolve to 'Reese Brantmeier' if Reese Brantmeier advances against Carolyn Ansari. This market will resolve to 'Carolyn Ansari' if Carolyn Ansari advances against Reese Brantmeier. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 4, 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 Reese Brantmeier and Carolyn Ansari in the W75 Saguenay, Main Draw, originally scheduled for October 21, 2026 at 10:00AM ET. This market will resolve to 'Reese Brantmeier' if Reese Brantmeier advances against Carolyn Ansari. This market will resolve to 'Carolyn Ansari' if Carolyn Ansari advances against Reese Brantmeier. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 4, 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.
Typically, prediction market odds reflect the wisdom of the crowd and can differ from traditional sportsbook odds. Sportsbooks often set initial lines to balance betting action and incorporate a profit margin, while this market allows traders to directly express their beliefs about the outcome. If a significant discrepancy exists, arbitrage opportunities may arise, where traders can profit by betting on both venues. However, it's important to remember that prediction markets and sportsbooks have different user bases and information sources, leading to potentially varied assessments of the event's probability.
This market resolves around Oct 28, 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 Saguenay tennis match between Reese Brantmeier and Carolyn Ansari. The platform will verify the winner based on publicly available information from official tournament sources. This ensures a transparent and objective determination of the market's outcome, reflecting the actual result of the competition.
Several factors could influence the trading activity in this market. Any news regarding player form, injuries, or changes in playing conditions could shift trader sentiment. Unexpected upsets in other matches leading up to the Saguenay event might also impact perceptions of player momentum. Furthermore, significant betting activity from informed traders or large volume purchases could signal new information or a change in the perceived probability of either player winning. Monitoring these signals can provide insights into potential market movements before Oct 28, 2026.