| Singles | |
|---|---|
| 1998 Grand Prix Hassan II | |
| Champion |
|
| Runner-up |
|
| Final score | 6–4, 5–7, 6–4 |
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.