Paolo Lorenzi defeated Florian Allgauer 6-3 1-6 6-2 in the Italy 4 4 round of 16 on clay. The upset overturned the form book — Florian Allgauer came in leading the head-to-head 1–0. Paolo Lorenzi claimed a first win over Florian Allgauer in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2000-08-21 | Italy 4 1 | R16 | clay | Florian Allgauer | 6-4 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.