Sopo: Sofia Costoulas vs Antonella Esquivel Useche

This market refers to the tennis match between Sofia Costoulas and Antonella Esquivel Useche in the Sopo, originally scheduled for November 9, 2026 at 11:30AM ET. This market will resolve to 'Sofia Costoulas' if Sofia Costoulas advances against Antonella Esquivel Useche. This market will resolve to 'Antonella Esquivel Useche' if Antonella Esquivel Useche advances against Sofia Costoulas. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 23, 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 WTA Tour. A consensus of credible reporting may also be used.