This market refers to the tennis match between Ryan Dickerson and Henrique Pissetti Vialle in the Curitiba, Brazil, Qualifying, originally scheduled for September 27, 2026 at 11:20AM ET. This market will resolve to 'Ryan Dickerson' if Ryan Dickerson advances against Henrique Pissetti Vialle. This market will resolve to 'Henrique Pissetti Vialle' if Henrique Pissetti Vialle advances against Ryan Dickerson. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 11, 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 ATP Tour. A consensus of credible reporting may also be used.