BMW Open: Alexander Zverev vs Gabriel Diallo

This market refers to the tennis match between Alexander Zverev and Gabriel Diallo in the BMW Open, originally scheduled for April 15, 2026 at 4:00AM ET. This market will resolve to 'Alexander Zverev' if Alexander Zverev advances against Gabriel Diallo. This market will resolve to 'Gabriel Diallo' if Gabriel Diallo advances against Alexander Zverev. 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, thi