David Perez Sanz defeated Jaime Fermosell Delgado 7-6 6-2 in the Spain F31 round of 16 on hard. The upset overturned the form book — Jaime Fermosell Delgado came in leading the head-to-head 1–0. David Perez Sanz claimed a first win over Jaime Fermosell Delgado in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2017-04-03 | Spain F10 | R32 | clay | Jaime Fermosell Delgado | 6-3 6-3 |
Averages over each player's completed matches in the selected window (200 vs 30). 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. About