ITF Toyama: Sara Yoshida vs Giselle Isabella Guillen

This market refers to the tennis match between Sara Yoshida and Giselle Isabella Guillen in the ITF Women Toyama, originally scheduled for May 20, 2026 at 10:00PM ET. This market will resolve to 'Sara Yoshida' if Sara Yoshida advances against Giselle Isabella Guillen. This market will resolve to 'Giselle Isabella Guillen' if Giselle Isabella Guillen advances against Sara Yoshida. 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.