Mallorca Championships: Adam Walton vs Nick Kyrgios Match O/U 21.5

Event Rules

This market refers to the tennis match between Adam Walton and Nick Kyrgios in the Mallorca Championships, originally scheduled for June 22, 2026 at 11:30AM ET. This market will resolve to 'Adam Walton' if Adam Walton advances against Nick Kyrgios. This market will resolve to 'Nick Kyrgios' if Nick Kyrgios advances against Adam Walton. 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.