Leonid Sheyngezikht vs Marc Ros Mesas

This market refers to the tennis match between Leonid Sheyngezikht and Marc Ros Mesas in the M25 Sabadell, Qualifying, originally scheduled for September 21, 2026 at 4:30AM ET. This market will resolve to 'Leonid Sheyngezikht' if Leonid Sheyngezikht advances against Marc Ros Mesas. This market will resolve to 'Marc Ros Mesas' if Marc Ros Mesas advances against Leonid Sheyngezikht. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 5, 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.