Who will win Leyton Rivera vs Nikita Mashtakov?

Polymarket

This market refers to the tennis match between Leyton Rivera and Nikita Mashtakov in the ITF M15 Mistelbach Men, originally scheduled for August 18, 2026 at 4:00AM ET. This market will resolve to 'Leyton Rivera' if Leyton Rivera advances against Nikita Mashtakov. This market will resolve to 'Nikita Mashtakov' if Nikita Mashtakov advances against Leyton Rivera. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, 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.