Halle Open: Ben Shelton vs Lorenzo Sonego Match O/U 21.5

Event Rules

This market refers to the tennis match between Ben Shelton and Lorenzo Sonego in the Halle Open, originally scheduled for June 17, 2026 at 7:00AM ET. This market will resolve to 'Ben Shelton' if Ben Shelton advances against Lorenzo Sonego. This market will resolve to 'Lorenzo Sonego' if Lorenzo Sonego advances against Ben Shelton. 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 ATP Tour. A consensus of credible reporting may also be used.