M15 Singapore: Marko Retelj vs Hendrik Thada Grohbruegge

This market refers to the tennis match between Marko Retelj and Hendrik Thada Grohbruegge in the M15 Singapore, Qualifying, originally scheduled for October 18, 2026 at 11:00PM ET. This market will resolve to 'Marko Retelj' if Marko Retelj advances against Hendrik Thada Grohbruegge. This market will resolve to 'Hendrik Thada Grohbruegge' if Hendrik Thada Grohbruegge advances against Marko Retelj. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 1, 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.