Federico Marchetti defeated Christian Fellin 7-5 6-3 in the M15 Bergamo 1 q32 on clay. The result followed the form book — Federico Marchetti came in leading the head-to-head 1–0. Federico Marchetti extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-08-15 | M15 Pescara 1 | Q64 | clay | Federico Marchetti | 6-0 6-2 |