ITF Trnava: Claire Liu vs Anna Siskova

This market refers to the tennis match between Claire Liu and Anna Siskova in the ITF Women Trnava, originally scheduled for May 16, 2026 at 5:00AM ET. This market will resolve to 'Claire Liu' if Claire Liu advances against Anna Siskova. This market will resolve to 'Anna Siskova' if Anna Siskova advances against Claire Liu. 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.