TOTAL VOLUME:
$154.7b
24H VOL:
$279,496,801
24H TRANSACTIONS:
2,984,640,614
OPEN INTEREST:
$1,923,931,766
416,910
Markets across
40,107
events
MATCHED EVENTS:
4,571
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 26, 12:18 AM EST
Polymarket
This market refers to the tennis match between Isa Chau and Greta Petrillo in the W35 Malta, Qualifying, originally scheduled for October 25, 2026 at 8:30AM ET. This market will resolve to 'Isa Chau' if Isa Chau advances against Greta Petrillo. This market will resolve to 'Greta Petrillo' if Greta Petrillo advances against Isa Chau. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 8, 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 Isa Chau and Greta Petrillo in the W35 Malta, Qualifying, originally scheduled for October 25, 2026 at 8:30AM ET. This market will resolve to 'Isa Chau' if Isa Chau advances against Greta Petrillo. This market will resolve to 'Greta Petrillo' if Greta Petrillo advances against Isa Chau. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 8, 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 resolves around Nov 1, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official result of the W35 Malta match between Isa Chau and Greta Petrillo, as reported by the official tournament organizers. The market will determine which competitor emerged victorious in the match. Traders will be able to confirm the resolution details on Polymarket once the official results are published and verified.
Several signals could significantly impact this market before resolution. Any news regarding player injuries, changes in coaching strategies, or unexpected performance in preceding matches could shift trader sentiment. Public statements from either player or their teams, as well as expert analysis, could also influence the odds. Unexpected weather conditions during the match, if applicable, could also be a factor. Overall, any information that alters the perceived probability of either Isa Chau or Greta Petrillo winning the match has the potential to move this market.