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 5, 9:17 AM EST
Polymarket
This market refers to the tennis match between Graham Maassen and James Pikkaart in the M15 Heraklion, Qualifying, originally scheduled for October 5, 2026 at 3:00AM ET. This market will resolve to 'Graham Maassen' if Graham Maassen advances against James Pikkaart. This market will resolve to 'James Pikkaart' if James Pikkaart advances against Graham Maassen. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 19, 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 Graham Maassen and James Pikkaart in the M15 Heraklion, Qualifying, originally scheduled for October 5, 2026 at 3:00AM ET. This market will resolve to 'Graham Maassen' if Graham Maassen advances against James Pikkaart. This market will resolve to 'James Pikkaart' if James Pikkaart advances against Graham Maassen. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 19, 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 12, 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 Heraklion match between Graham Maassen and James Pikkaart. The platform will verify the result against established sports data sources to ensure accuracy and transparency. Traders will then be able to claim their winnings or adjust their positions based on the final outcome of the match.
Several factors could influence the price of this market before resolution. Any news regarding player form, injuries, or changes in playing conditions for either Graham Maassen or James Pikkaart could significantly impact trading activity. Unexpected upsets in other matches leading up to this one, or broader shifts in public perception of the players’ capabilities, might also cause price movements. Ultimately, any information that alters traders’ assessment of the likely outcome has the potential to shift the market.