Filippo Giorgetti defeated Gilles De Sousa 6-4 3-6 6-1 in the Egypt F4 q16 on clay. The upset overturned the form book — Gilles De Sousa came in leading the head-to-head 1–0. Filippo Giorgetti claimed a first win over Gilles De Sousa in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-09-09 | Italy F25 | Q16 | clay | Gilles De Sousa | 6-2 1-6 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.