Tatjana Maria vs Dayana Yastremska

This market refers to the tennis match between Tatjana Maria and Dayana Yastremska in the WTA Cincinnati Open, originally scheduled for August 13, 2026 at 14:00 UTC. This market will resolve to 'Tatjana Maria' if Tatjana Maria advances against Dayana Yastremska. This market will resolve to 'Dayana Yastremska' if Dayana Yastremska advances against Tatjana Maria. 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 advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50.