| Men's Singles | |
|---|---|
| 1977 Italian Open | |
| Champion |
|
| Runner-up |
|
| Final score | 6–2, 7–6, 3–6, 7–6 |
Adriano Panatta was the defending champion but lost to Vitas Gerulaitis in the quarterfinals. Gerulaitis claimed the title after defeating Antonio Zugarelli in the final.