Valentini Grammatikopoulou vs Oana Georgeta Simion

This market refers to the tennis match between Valentini Grammatikopoulou and Oana Georgeta Simion in the W50 Pazardzhik, Qualifying, originally scheduled for September 14, 2026 at 3:30AM ET. This market will resolve to 'Valentini Grammatikopoulou' if Valentini Grammatikopoulou advances against Oana Georgeta Simion. This market will resolve to 'Oana Georgeta Simion' if Oana Georgeta Simion advances against Valentini Grammatikopoulou. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 28, 2026, 11:59 PM ET (14 days after the scheduled start), 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.