Emilio Viuda Hernandez defeated Feliciano Lopez 6-4 7-6 in the Spain 6 Masters 4 qualifying round on clay. Emilio Viuda Hernandez extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1999-06-04 | Spain 6 Masters 2 | QF | clay | Feliciano Lopez | 7-5 6-3 |
| 1997-05-09 | Spain 4 Masters 2 | R16 | clay | Emilio Viuda Hernandez | 6-4 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.