1990 Italian Open – Men's singles

Men's singles
1990 Italian Open
Champion Thomas Muster
Runner-up Andrei Chesnokov
Score6–1, 6–3, 6–1
Draw64
Seeds16

Thomas Muster defeated Andrei Chesnokov in the final, 6–1, 6–3, 6–1 to win the men's singles tennis title at the 1990 Italian Open.

Alberto Mancini was the defending champion, but lost to Chesnokov in the quarterfinals.