M15 Tsaghkadzor: Roman Valetov vs Filippo Callerio

This market refers to the tennis match between Roman Valetov and Filippo Callerio in the M15 Tsaghkadzor, Qualifying, originally scheduled for September 6, 2026 at 5:00AM ET. This market will resolve to 'Roman Valetov' if Roman Valetov advances against Filippo Callerio. This market will resolve to 'Filippo Callerio' if Filippo Callerio advances against Roman Valetov. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 20, 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.