1998 Italian Open – Men's singles
| Men's singles | |
|---|---|
| 1998 Italian Open | |
| Champion | Marcelo Ríos |
| Runner-up | Albert Costa |
| Score | Walkover |
| Draw | 64 (5WC/8Q/1LL) |
| Seeds | 16 |
Marcelo Ríos won the men's singles tennis title at the 1998 Italian Open after Albert Costa withdrew from the final due to a right wrist injury.
Álex Corretja was the defending champion, but lost in the second round to Karim Alami.