This market refers to the tennis match between Fons Van Sambeek and Rafael Giotis in the M15 Haren, Main Draw, originally scheduled for September 3, 2026 at 5:00AM ET. This market will resolve to 'Fons Van Sambeek' if Fons Van Sambeek advances against Rafael Giotis. This market will resolve to 'Rafael Giotis' if Rafael Giotis advances against Fons Van Sambeek. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 17, 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.