ITF Montemor-O-Novo: Valentini Grammatikopoulou vs Yeon Woo Ku

This market refers to the tennis match between Valentini Grammatikopoulou and Yeon Woo Ku in the ITF Women Montemor-O-Novo, originally scheduled for June 4, 2026 at 5:30AM ET. This market will resolve to 'Valentini Grammatikopoulou' if Valentini Grammatikopoulou advances against Yeon Woo Ku. This market will resolve to 'Yeon Woo Ku' if Yeon Woo Ku advances against Valentini Grammatikopoulou. 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.