W15 Sao Luis: Josefina Estevez vs Ava Catanzarite

This market refers to the tennis match between Josefina Estevez and Ava Catanzarite in the W15 Sao Luis, Main Draw, originally scheduled for September 19, 2026 at 9:30AM ET. This market will resolve to 'Josefina Estevez' if Josefina Estevez advances against Ava Catanzarite. This market will resolve to 'Ava Catanzarite' if Ava Catanzarite advances against Josefina Estevez. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 3, 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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.