Alessandro Giannessi defeated Danilo Petrovic 6-4 7-6 in the Roland Garros qualifying round 1 on clay. The result followed the form book — Alessandro Giannessi came in leading the head-to-head 3–0. Alessandro Giannessi extended the head-to-head to 4–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2020-09-21 | Roland Garros | Q128 | clay | Alessandro Giannessi | 6-4 7-6(8) |
| 2018-07-02 | Wimbledon | Q1 | grass | Alessandro Giannessi | 6-3 6-3 |
| 2018-06-25 | Wimbledon | Q128 | grass | Alessandro Giannessi | 6-3 6-3 |
Averages over each player's completed matches in the selected window (200 vs 52). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About