ITF Klosters: Dylan Dietrich vs Sandro Kopp

This market refers to the tennis match between Dylan Dietrich and Sandro Kopp in the ITF Men Klosters, originally scheduled for June 21, 2026 at 4:00AM ET. This market will resolve to 'Dylan Dietrich' if Dylan Dietrich advances against Sandro Kopp. This market will resolve to 'Sandro Kopp' if Sandro Kopp advances against Dylan Dietrich. 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.