US Open: Ugo Humbert vs Adam Walton

This is a polymarket on the tennis match between Ugo Humbert and Adam Walton in the 2025 US Open men’s singles first round, scheduled for August 25, 2025. This market will resolve to 'Humbert' if Ugo Humbert advances against Adam Walton. This market will resolve to 'Walton' if Adam Walton advances against Ugo Humbert. If the match is canceled (not played at all), ends in a tie, or is delayed beyond August 29, 2025 without a winner determined, this market will resolve to 50–50. If the match ends in a walkover (one player withdraws before the start and the other advances automatically), this market will resolve in favor of the player who officially advances to the next round. The primary resolution source will be official information from the US Open. A consensus of credible reporting may also be used.