Squash at the 2023 Pan American Games – Men's singles

The men's singles competition of the squash events at the 2023 Pan American Games was held from October 31 to November 1 at the Racquet Sports Center (Centro de Entrenamiento del Tenis y Deportes de Raqueta) in Santiago, Chile.

Format
Each National Olympic Committee could enter a maximum of two athletes into the competition. The athletes were drawn into an elimination stage draw. Once an athlete lost a match, they will be no longer able to compete. Each match will be contested as the best of five games. Unlike other events, there is not bronze medal match, so the two athletes that do not win during the semifinals receive a bronze medal.

Results
The results were as follows