Madrid Open, Qualification: Ksenia Efremova vs Lulu Sun

This market refers to the tennis match between Ksenia Efremova and Lulu Sun in the Madrid Open, Qualification, originally scheduled for April 20, 2026 at 11:30AM ET. This market will resolve to 'Ksenia Efremova' if Ksenia Efremova advances against Lulu Sun. This market will resolve to 'Lulu Sun' if Lulu Sun advances against Ksenia Efremova. 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