2019 Italian Open – Men's singles
| Men's singles | |
|---|---|
| 2019 Italian Open | |
| Champion | Rafael Nadal |
| Runner-up | Novak Djokovic |
| Score | 6–0, 4–6, 6–1 |
| Draw | 56 (7 Q / 4 WC ) |
| Seeds | 16 |
Defending champion Rafael Nadal defeated Novak Djokovic in the final, 6–0, 4–6, 6–1 to win the men's singles tennis title at the 2019 Italian Open. It was his record-extending ninth Italian Open title and record 34th Masters 1000 title.
Nick Kyrgios was defaulted from his second-round match after multiple penalties for unsportsmanlike conduct. As a result, he forfeited all points and prize money earned from the event.