1990 Men's World Open Squash Championship
The 1990 PSA [World Open (Squash)|Men's World Open (squash)|World Open Squash Championship] is the men's edition of the 1990 World Open, which serves as the individual world championship for squash players. The event took place in Toulouse in France from 4 November to 11 November 1990. Jansher Khan won his third World Open title, defeating Chris Dittmar in the final.