This market refers to the tennis match between Adam Walton and Ignacio Buse in the ATP Cincinnati Open, originally scheduled for August 16, 2026 at 14:00 UTC. This market will resolve to 'Adam Walton' if Adam Walton advances against Ignacio Buse. This market will resolve to 'Ignacio Buse' if Ignacio Buse advances against Adam Walton. 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.