1998 Italian Open – Men's singles

Men's singles
1998 Italian Open
Champion Marcelo Ríos
Runner-up Álbert Costa
ScoreW/O
Draw69
Seeds16

Marcelo Ríos won the men's singles tennis title at the 1998 Italian Open after Álbert Costa withdrew from the final.

Álex Corretja was the defending champion, but lost in the second round to Karim Alami.