Alberto Mancini defeated Andre Agassi in the final, 6–3, 4–6, 2–6, 7–6, 6–1, to win the men's singles tennis title at the 1989 Italian Open. Mancini saved a championship point in the fourth set.
Ivan Lendl was the defending champion, but did not compete this year.
Seeds
Mats Wilander (third round) Andre Agassi (final) Kent Carlsson (first round) Miloslav Mečíř (first round) Jimmy Connors (third round) Emilio Sánchez (third round) Aaron Krickstein (second round) Guillermo Pérez Roldán (quarterfinals) Ronald Agénor (first round) Darren Cahill (third round) Alberto Mancini (champion) Andrés Gómez (first round) Jaime Yzaga (third round) Horst Skoff (first round) Marcelo Filippini (second round) Mark Woodforde (first round)
Draw
Finals
Top half
Section 1
Section 2
Bottom half
Section 3
Section 4
References
External links 1989 Italian Open draw