Oeiras 3: Rebeka Masarova vs Simona Waltert

This market refers to the tennis match between Rebeka Masarova and Simona Waltert in the Oeiras 3, originally scheduled for April 16, 2026 at 5:00AM ET. This market will resolve to 'Rebeka Masarova' if Rebeka Masarova advances against Simona Waltert. This market will resolve to 'Simona Waltert' if Simona Waltert advances against Rebeka Masarova. 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 ma