TOTAL VOLUME:
$154.8b
24H VOL:
$238,896,186
24H TRANSACTIONS:
2,985,204,718
OPEN INTEREST:
$1,897,934,485
408,127
Markets across
39,552
events
MATCHED EVENTS:
4,429
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 12, 12:34 PM EST
Polymarket
This market refers to the tennis match between Georgios Mitalas and Michalis Sakellaridis in the M15 Heraklion, Qualifying, originally scheduled for October 11, 2026 at 5:00AM ET. This market will resolve to 'Georgios Mitalas' if Georgios Mitalas advances against Michalis Sakellaridis. This market will resolve to 'Michalis Sakellaridis' if Michalis Sakellaridis advances against Georgios Mitalas. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 25, 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 Georgios Mitalas and Michalis Sakellaridis in the M15 Heraklion, Qualifying, originally scheduled for October 11, 2026 at 5:00AM ET. This market will resolve to 'Georgios Mitalas' if Georgios Mitalas advances against Michalis Sakellaridis. This market will resolve to 'Michalis Sakellaridis' if Michalis Sakellaridis advances against Georgios Mitalas. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 25, 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 Oct 18, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official result of the Mitalas vs Sakellaridis match, as reported by a recognized tennis authority. The platform will verify the result against these sources to determine the winning outcome and distribute payouts accordingly. Traders should monitor official sources for updates as the resolution date approaches to understand how the market is likely to settle.
Several factors could influence the price of this market before Oct 18, 2026. News regarding player injuries, changes in playing conditions, or even significant shifts in public opinion could all impact trading activity. Unexpected upsets in other matches involving either player could also affect perceived form and confidence. Any developments that alter the perceived probability of either player winning the Mitalas vs Sakellaridis match are likely to cause the market to react and adjust accordingly.