This market refers to the tennis match between Kayla Day and Elsa Jacquemot in the Barranquilla, originally scheduled for September 9, 2026 at 11:00AM ET. This market will resolve to 'Kayla Day' if Kayla Day advances against Elsa Jacquemot. This market will resolve to 'Elsa Jacquemot' if Elsa Jacquemot advances against Kayla Day. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 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 adv...