Madrid Open, Qualification: Billy Harris vs Daniel Merida Aguilar

This market refers to the tennis match between Billy Harris and Daniel Merida Aguilar in the Madrid Open, Qualification, originally scheduled for April 20, 2026 at 7:00AM ET. This market will resolve to 'Billy Harris' if Billy Harris advances against Daniel Merida Aguilar. This market will resolve to 'Daniel Merida Aguilar' if Daniel Merida Aguilar advances against Billy Harris. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date wi