TOTAL VOLUME:
$154.5b
24H VOL:
$271,200,656
24H TRANSACTIONS:
2,984,640,614
OPEN INTEREST:
$1,922,627,141
420,368
Markets across
40,352
events
MATCHED EVENTS:
4,484
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 23, 4:05 PM EST
Polymarket
This market refers to the tennis match between Tatjana Maria and Reese Brantmeier in the W75 Saguenay, Main Draw, originally scheduled for October 23, 2026 at 11:00AM ET. This market will resolve to 'Tatjana Maria' if Tatjana Maria advances against Reese Brantmeier. This market will resolve to 'Reese Brantmeier' if Reese Brantmeier advances against Tatjana Maria. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 6, 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 Tatjana Maria and Reese Brantmeier in the W75 Saguenay, Main Draw, originally scheduled for October 23, 2026 at 11:00AM ET. This market will resolve to 'Tatjana Maria' if Tatjana Maria advances against Reese Brantmeier. This market will resolve to 'Reese Brantmeier' if Reese Brantmeier advances against Tatjana Maria. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 6, 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 based on statistical models and expert analysis, but may adjust less quickly to new information or shifts in public sentiment. This market, driven by traders on Polymarket, often incorporates a wider range of factors and can potentially offer more accurate probabilities as the event approaches. However, discrepancies can arise due to differing risk assessments and market dynamics between the two.
On Polymarket, this market is priced through a continuous auction mechanism where traders buy and sell shares representing their belief in the likelihood of each 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 buy shares in a particular outcome, the price increases, and vice versa. This dynamic pricing ensures that the market reflects the collective intelligence of all participants. The current trading volume and price fluctuations provide insights into how the market is interpreting available information.
This market resolves around Oct 30, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official result of the W75 Saguenay tennis match between Tatjana Maria and Reese Brantmeier. The platform will verify the winner against official tournament results and reporting to determine the final payout for this market. Traders should monitor official sources for updates as the event progresses and resolution approaches.
Several factors could influence trading activity in this market. Any news regarding player form, injuries, or changes in playing conditions could significantly shift the odds. Unexpected upsets in earlier rounds of the tournament, or even weather forecasts impacting the match schedule, could also lead to price movements. Public sentiment and analysis from tennis experts may also play a role, as traders react to new information and adjust their predictions accordingly. Monitoring these signals can help you understand potential shifts in this market.