David Vega Hernandez defeated Miguel Semmler 6-1 7-6 in the Spain F4 round of 32 on clay. The result followed the form book — David Vega Hernandez came in leading the head-to-head 3–0. David Vega Hernandez extended the head-to-head to 4–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2018-03-05 | Portugal F3 | QF | hard | David Vega Hernandez | 6-2 6-3 |
| 2016-04-25 | Spain F11 | R16 | hard | David Vega Hernandez | 7-6(3) 7-5 |
| 2013-09-16 | Spain F31 | R32 | hard | David Vega Hernandez | 6-4 7-6(4) |
Averages over each player's completed matches in the selected window (100 vs 63). 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