TOTAL VOLUME:
$134.1b
24H VOL:
$141,541,542
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,440,096,988
406,065
Markets across
30,522
events
MATCHED EVENTS:
2,692
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 10, 5:41 AM EST
Polymarket
This market refers to the tennis match between Grigory Shebekin and Filippo Callerio in the M15 Tsaghkadzor, Main Draw, originally scheduled for September 10, 2026 at 2:30AM ET. This market will resolve to 'Grigory Shebekin' if Grigory Shebekin advances against Filippo Callerio. This market will resolve to 'Filippo Callerio' if Filippo Callerio advances against Grigory Shebekin. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 24, 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 Grigory Shebekin and Filippo Callerio in the M15 Tsaghkadzor, Main Draw, originally scheduled for September 10, 2026 at 2:30AM ET. This market will resolve to 'Grigory Shebekin' if Grigory Shebekin advances against Filippo Callerio. This market will resolve to 'Filippo Callerio' if Filippo Callerio advances against Grigory Shebekin. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 24, 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.
Prediction market odds often reflect the collective wisdom of a diverse group of forecasters, potentially differing from traditional sportsbooks. Sportsbooks set their lines based on statistical models and expert analysis, but may also incorporate biases or seek to profit from public perception. This market, driven by user predictions, can sometimes offer a different perspective on the probability of various outcomes in the Shebekin vs Callerio match. It’s common to see discrepancies, especially when significant information becomes available or public sentiment shifts.
This market resolves around Sep 17, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official result of the M15 Tsaghkadzor tennis match between Grigory Shebekin and Filippo Callerio. The platform will verify the winner of the match against widely available and trusted sources to determine the final settlement of this market. Traders will then receive payouts based on their holdings in the winning outcome.
Several factors could influence trading activity in this market before Sep 17, 2026. Any news regarding player form, injuries, or changes in playing conditions could significantly shift predictions. Unexpected upsets in earlier rounds of the tournament, or even weather forecasts impacting the match schedule, could also drive price movement. Public sentiment and analysis from tennis experts could also play a role, as traders react to new information and adjust their beliefs about the likely winner of the Shebekin vs Callerio match.