This market refers on the tennis match between Claire Liu and Himeno Sakatsume in the ATX Open, Qualification, scheduled for February 21 at 3:30PM ET. This market will resolve to 'Liu' if Claire Liu advances against Himeno Sakatsume. This market will resolve to 'Sakatsume' if Himeno Sakatsume 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 WTA Tour. A consensus of credible reporting may also be used.