Set 1 Winner: Mary Stoiana vs Paula Badosa

This market refers to the tennis match between Mary Stoiana and Paula Badosa in the Sao Paulo Open, originally scheduled for September 18, 2026 at 9:00AM ET. This market will resolve to “Mary Stoiana” if Mary Stoiana wins the first set. It will resolve to “Paula Badosa” if Paula Badosa wins the first set. If the match begins but is not completed, and the first set is concluded with a winner determined, this market will resolve based on that completed set. If the first set is not completed for any reason, this market will resolve 50-50. If the match is canceled (not played at all) or play has not begun by October 2, 2026, 11:59 PM ET (14 days after the scheduled start), this market will resolve 50-50. Resolution will be based on official WTA match statistics.