Lorenzo Vatteroni defeated Pietro Pampanin 6-3 6-2 in the M25 Skopje 1 q16 on clay. The upset overturned the form book — Pietro Pampanin came in leading the head-to-head 1–0. Lorenzo Vatteroni claimed a first win over Pietro Pampanin in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-07-18 | M15 Perugia 1 | Q64 | clay | Pietro Pampanin | 6-3 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.
Pampanin P.: 15 days rest. Higher means fresher. About