Madrid Open: Iga Swiatek vs Ann Li

This market refers to the tennis match between Iga Swiatek and Ann Li in the Madrid Open, originally scheduled for April 25, 2026 at 5:00AM ET. This market will resolve to 'Iga Swiatek' if Iga Swiatek advances against Ann Li. This market will resolve to 'Ann Li' if Ann Li advances against Iga Swiatek. 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 will resolve to 50-50. If the match beg