Jaime Fermosell Delgado defeated David Perez Sanz 6-3 6-3 in the Spain F10 round of 32 on clay. The upset overturned the form book — David Perez Sanz came in leading the head-to-head 1–0. Jaime Fermosell Delgado claimed a first win over David Perez Sanz in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-09-16 | Spain F31 | R16 | hard | David Perez Sanz | 7-6(6) 6-2 |
Averages over each player's completed matches in the selected window (7 vs 129). 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