This market refers to the tennis match between Noritaka Koizumi and Ryota Tanuma in the ITF M25 Taipei Men, Qualifying, originally scheduled for August 16, 2026 at 9:30PM ET. This market will resolve to 'Noritaka Koizumi' if Noritaka Koizumi advances against Ryota Tanuma. This market will resolve to 'Ryota Tanuma' if Ryota Tanuma advances against Noritaka Koizumi. 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.