TOTAL VOLUME:
$134.2b
24H VOL:
$134,145,987
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,441,166,947
406,422
Markets across
30,383
events
MATCHED EVENTS:
2,688
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 21, 12:01 AM EST
Polymarket
This market refers to the tennis match between Ali Zafar and Filippo Crippa in the M25 Sharm ElSheikh, Qualifying, originally scheduled for September 20, 2026 at 3:00AM ET. This market will resolve to 'Ali Zafar' if Ali Zafar advances against Filippo Crippa. This market will resolve to 'Filippo Crippa' if Filippo Crippa advances against Ali Zafar. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 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 Ali Zafar and Filippo Crippa in the M25 Sharm ElSheikh, Qualifying, originally scheduled for September 20, 2026 at 3:00AM ET. This market will resolve to 'Ali Zafar' if Ali Zafar advances against Filippo Crippa. This market will resolve to 'Filippo Crippa' if Filippo Crippa advances against Ali Zafar. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 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, often differing from traditional sportsbook odds due to varying information sources and incentives. Sportsbooks often incorporate a 'vig' or commission into their odds, while prediction markets allow traders to directly assess probabilities. It’s common to see this market’s probabilities diverge from initial sportsbook lines, especially as new information emerges or public opinion shifts. Examining these differences can reveal insights into where the market perceives an edge or disagreement with conventional wisdom.
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 perceived by the market participants. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. As more traders participate and new information becomes available, the price adjusts to reflect the collective assessment. This dynamic pricing ensures that the market odds are constantly updated and responsive to changing conditions, offering a real-time probability estimate.
This market resolves around Sep 27, 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 M25 Sharm ElSheikh match between Ali Zafar and Filippo Crippa. The platform will rely on publicly available sources to verify the winner, ensuring a transparent and objective determination. Traders will then be able to claim their winnings or adjust their strategies based on the final result.
Several signals could influence trading activity in this market. Any news regarding the players’ form, potential injuries, or changes in playing conditions could significantly shift probabilities. Public statements from analysts or commentators offering predictions could also impact sentiment. Unexpected developments leading up to the match, such as weather forecasts or venue changes, might also cause fluctuations. Monitoring these factors and observing changes in trading volume will be key to understanding how this market evolves before it resolves.