1998 Grand Prix Hassan II – Singles

Singles
1998 Grand Prix Hassan II
Champion Andrea Gaudenzi
Runner-up Álex Calatrava
Score6–4, 5–7, 6–4
Draw32
Seeds8

Hicham Arazi was the defending champion, but lost in the quarterfinals this year.

Andrea Gaudenzi won the title, defeating Álex Calatrava 6–4, 5–7, 6–4 in the final.