ITF Tokyo: Keisuke Saitoh vs Hunter Heck

This market refers to the tennis match between Keisuke Saitoh and Hunter Heck in the ITF Men Tokyo, originally scheduled for June 18, 2026 at 1:15AM ET. This market will resolve to 'Keisuke Saitoh' if Keisuke Saitoh advances against Hunter Heck. This market will resolve to 'Hunter Heck' if Hunter Heck advances against Keisuke Saitoh. 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.