This market refers to the tennis match between Clara Tauson and Nikola Bartunkova in the National Bank Open, originally scheduled for August 4, 2026 at 6:30PM ET. This market will resolve to 'Clara Tauson' if Clara Tauson advances against Nikola Bartunkova. This market will resolve to 'Nikola Bartunkova' if Nikola Bartunkova advances against Clara Tauson. 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 begins but is not completed, and one player adva...