Arina Gabriela Vasilescu vs Dayeon Back

This market refers to the tennis match between Arina Gabriela Vasilescu and Dayeon Back in the ITF W50 Hamburg Women, originally scheduled for August 12, 2026 at 7:00AM ET. This market will resolve to 'Arina Gabriela Vasilescu' if Arina Gabriela Vasilescu advances against Dayeon Back. This market will resolve to 'Dayeon Back' if Dayeon Back advances against Arina Gabriela Vasilescu. 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. The primary resolution source will be official information from the International Tennis Federation (ITF). A consensus of credible reporting may also be used.