Nuno Deus defeated Frederico Ferreira Silva 7-5 6-3 in the Portugal F5 round of 16 on clay. The upset overturned the form book — Frederico Ferreira Silva came in leading the head-to-head 4–0. Nuno Deus claimed a first win over Frederico Ferreira Silva in five meetings, narrowing the head-to-head to 4–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2017-07-10 | Portugal F11 | QF | hard | Frederico Ferreira Silva | 6-4 7-6(5) |
| 2014-10-20 | Portugal F11 | R32 | hard | Frederico Ferreira Silva | 6-0 6-4 |
| 2014-10-13 | Portugal F10 | QF | hard | Frederico Ferreira Silva | 7-5 6-1 |
| 2014-05-19 | Portugal F5 | QF | hard | Frederico Ferreira Silva | 6-2 6-1 |
Averages over each player's completed matches in the selected window (1 vs 200). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. Small sample — read as indicative. About