Gianluigi Quinzi defeated Lucas Gerch 3-6 7-6 6-1 in the M25 Palm Coast 1 round of 16 on clay. The upset overturned the form book — Lucas Gerch came in leading the head-to-head 1–0. Gianluigi Quinzi claimed a first win over Lucas Gerch in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2020-08-25 | M15 Anif 1 | R32 | clay | Lucas Gerch | 2-6 6-3 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.