Madrid Open: Anastasia Potapova vs Jelena Ostapenko

This market refers to the tennis match between Anastasia Potapova and Jelena Ostapenko in the Madrid Open, originally scheduled for April 26, 2026 at 5:00AM ET. This market will resolve to 'Anastasia Potapova' if Anastasia Potapova advances against Jelena Ostapenko. This market will resolve to 'Jelena Ostapenko' if Jelena Ostapenko advances against Anastasia Potapova. 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 win