ITF Olomouc: Petra Sedlackova vs Radka Zelnickova Match O/U 21.5

Event Rules

This market refers to the tennis match between Petra Sedlackova and Radka Zelnickova in the ITF Women Olomouc, originally scheduled for July 18, 2026 at 4:30AM ET. This market will resolve to 'Petra Sedlackova' if Petra Sedlackova advances against Radka Zelnickova. This market will resolve to 'Radka Zelnickova' if Radka Zelnickova advances against Petra Sedlackova. 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.