David Vega Hernandez defeated David Perez Sanz 6-2 2-6 6-3 in the Spain F8 round of 32 on carpet. The upset overturned the form book — David Perez Sanz came in leading the head-to-head 2–1. David Vega Hernandez narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-08-26 | Spain F28 | R16 | hard | David Perez Sanz | 6-3 5-0 |
| 2013-07-29 | Spain F24 | R16 | clay | David Vega Hernandez | 6-3 6-4 |
| 2012-08-20 | Spain F25 | R16 | hard | David Perez Sanz | 6-3 7-6(5) |
Averages over each player's completed matches in the selected window (108 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. About