TOTAL VOLUME:
$154.8b
24H VOL:
$277,138,640
24H TRANSACTIONS:
2,984,640,614
OPEN INTEREST:
$1,905,404,943
412,077
Markets across
39,838
events
MATCHED EVENTS:
4,526
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 27, 1:53 PM EST
Polymarket
This market refers to the tennis match between Avery Alexander and Clemence Mercier in the W75 Toronto, Main Draw, originally scheduled for October 27, 2026 at 10:00AM ET. This market will resolve to 'Avery Alexander' if Avery Alexander advances against Clemence Mercier. This market will resolve to 'Clemence Mercier' if Clemence Mercier advances against Avery Alexander. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 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 Avery Alexander and Clemence Mercier in the W75 Toronto, Main Draw, originally scheduled for October 27, 2026 at 10:00AM ET. This market will resolve to 'Avery Alexander' if Avery Alexander advances against Clemence Mercier. This market will resolve to 'Clemence Mercier' if Clemence Mercier advances against Avery Alexander. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 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.
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, while this market allows anyone to trade on their beliefs, potentially leading to a more accurate assessment of probabilities. Discrepancies can arise due to differing levels of information, biases, or simply varying opinions among participants. It's common to see prediction markets move faster to incorporate new information than sportsbooks, especially as the event approaches.
On Polymarket, this market is priced through a continuous trading mechanism where users buy and sell shares representing their belief in the outcome. The price of a share directly reflects the implied probability of that outcome occurring. As more people buy shares in a particular outcome, its price increases, and vice versa. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. This dynamic pricing ensures that the market reflects the collective intelligence of all traders participating in the Toronto W75 match market.
This market resolves around Nov 3, 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 Avery Alexander vs Clemence Mercier match at the Toronto W75 tournament. The platform will verify the outcome against publicly available and trusted sources to ensure accuracy and transparency. Traders will then be able to claim their winnings or adjust their positions based on the final result.
Several factors could influence trading activity in this market leading up to Nov 3, 2026. Any news regarding the players' form, potential injuries, or changes in playing conditions could significantly shift the odds. Unexpected results in other matches leading up to the Toronto W75 event might also impact perceptions of player momentum. Furthermore, large trading volume from informed participants or shifts in broader tennis betting sentiment could cause noticeable price movements in this market.