Roehampton: John Echeverria vs Billy Blaydes

Resolution Criteria

This market refers to the tennis match between John Echeverria and Billy Blaydes in the Roehampton, Great Britain, Qualifying, originally scheduled for August 18, 2026 at 8:00AM ET. This market will resolve to 'John Echeverria' if John Echeverria advances against Billy Blaydes. This market will resolve to 'Billy Blaydes' if Billy Blaydes advances against John Echeverria. 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.