Matteo Arnaldi vs James Duckworth

This market refers to the tennis match between Matteo Arnaldi and James Duckworth in the ATP US Open, originally scheduled for August 30, 2026 at 15:00 UTC. This market will resolve to 'Matteo Arnaldi' if Matteo Arnaldi advances against James Duckworth. This market will resolve to 'James Duckworth' if James Duckworth advances against Matteo Arnaldi. 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.