Madrid Open: Belinda Bencic vs Petra Marcinko

This market refers to the tennis match between Belinda Bencic and Petra Marcinko in the Madrid Open, originally scheduled for April 23, 2026 at 5:00AM ET. This market will resolve to 'Belinda Bencic' if Belinda Bencic advances against Petra Marcinko. This market will resolve to 'Petra Marcinko' if Petra Marcinko advances against Belinda Bencic. 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 mar