M25 Sarreguemines: Martin Riu vs Leonardo Borrelli

This market refers to the tennis match between Martin Riu and Leonardo Borrelli in the M25 Sarreguemines, Qualifying, originally scheduled for October 18, 2026 at 4:00AM ET. This market will resolve to 'Martin Riu' if Martin Riu advances against Leonardo Borrelli. This market will resolve to 'Leonardo Borrelli' if Leonardo Borrelli advances against Martin Riu. 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.