It was the third time that Chicago hosted the PSA World Championships after 2018–19 & 2020–21 editions.

[1][2] Seeded Nº3 Ali Farag defeated unseeded Karim Abdel Gawad for the World Championship title.

It was Farag's fourth World Championship title, having previously won in 2019, 2021 and 2022.

This is about a 10% prize fund decrease from previous World Championships (2021–22; $550,000 per gender).

Abbreviations: —————————————————————————————————————————————————————————————————————————————————————————————————————————— This table shows the number of players by country in the 2023 PSA Men's World Championship.