This market refers to the tennis match between Ana Sofia Sanchez and Natalia Sousa Salazar in the ITF Women Chacabuco, originally scheduled for August 5, 2026 at 9:00AM ET. This market will resolve to 'Ana Sofia Sanchez' if Ana Sofia Sanchez advances against Natalia Sousa Salazar. This market will resolve to 'Natalia Sousa Salazar' if Natalia Sousa Salazar advances against Ana Sofia Sanchez. 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.