M25 Plaisir + H: Stefan Seifert vs Antoine Walch

This market refers to the tennis match between Stefan Seifert and Antoine Walch in the M25 Plaisir + H, Main Draw, originally scheduled for September 9, 2026 at 6:00AM ET. This market will resolve to 'Stefan Seifert' if Stefan Seifert advances against Antoine Walch. This market will resolve to 'Antoine Walch' if Antoine Walch advances against Stefan Seifert. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 23, 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.