David Vega Hernandez defeated Andres Artunedo Martinavarr 6-4 6-4 in the Spain F11 quarter-final on hard. The upset overturned the form book — Andres Artunedo Martinavarr came in leading the head-to-head 3–1. David Vega Hernandez narrowed the head-to-head to 3–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2016-05-26 | Spain F15 | R16 | hard | Andres Artunedo Martinavarr | 7-6(2) 5-7 7-6(4) |
| 2016-04-11 | Spain F9 | R32 | clay | Andres Artunedo Martinavarr | 7-6(2) 2-6 7-6(7) |
| 2015-08-10 | Spain F25 | R32 | hard | David Vega Hernandez | 6-4 6-1 |
| 2012-06-11 | Spain F16 | R16 | hard | Andres Artunedo Martinavarr | 6-1 6-0 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.