This market refers to the tennis match between Alyssa Ahn and Midori Castillo Meza in the ITF Women Claremont, originally scheduled for June 27, 2026 at 3:15PM ET. This market will resolve to 'Alyssa Ahn' if Alyssa Ahn advances against Midori Castillo Meza. This market will resolve to 'Midori Castillo Meza' if Midori Castillo Meza advances against Alyssa Ahn. 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.