- Curitiba: Boris Arias vs Santiago De la Fuente17¢
- Curitiba, Brazil, Qualifying: Completed Match: Boris Arias vs Santiago De la Fuente54¢
This market refers to the tennis match between Boris Arias and Santiago De la Fuente in the Curitiba, Brazil, Qualifying, originally scheduled for September 27, 2026 at 12:30PM ET. This market will resolve to 'Boris Arias' if Boris Arias advances against Santiago De la Fuente. This market will resolve to 'Santiago De la Fuente' if Santiago De la Fuente advances against Boris Arias. 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.