Stefano Travaglia defeated Mario Vilella Martinez 6-4 6-2 in the Tunisia F8 round of 16 on clay. The upset overturned the form book — Mario Vilella Martinez came in leading the head-to-head 1–0, but Stefano Travaglia had been the form player, winning 4 of their last 4 on clay. Stefano Travaglia claimed a first win over Mario Vilella Martinez in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2017-02-06 | Spain F4 | SF | clay | Mario Vilella Martinez | 6-3 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.