The 2018–19 PSA Men's World Squash Championship was the 2018–19 men's edition of the World Squash Championships, which serves as the individual world championship for squash players. The event took place in Chicago, United States from 23 February - 2 March 2019.

Ali Farag won his first world title beating Tarek Momen in the final continuing the recent Egyptian domination of the sport. Former world champion Ramy Ashour was forced to withdraw from the tournament following further injury problems.

Seeds

Draw and results Finals

Main draw Top half

Bottom half

+ Tuominen replaced Ashour

See also World Squash Championships 2018–19 PSA Women's World Squash Championship

References