Rafael Mazon Hernandez defeated Miguel Angel Lopez Jaen 6-4 6-1 in the Spain F26 round of 32 on clay. The upset overturned the form book — Miguel Angel Lopez Jaen came in leading the head-to-head 4–0. Rafael Mazon Hernandez claimed a first win over Miguel Angel Lopez Jaen in five meetings, narrowing the head-to-head to 4–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2012-08-20 | Spain F25 | R16 | hard | Miguel Angel Lopez Jaen | 6-2 6-4 |
| 2011-08-22 | Spain F30 | QF | hard | Miguel Angel Lopez Jaen | 4-6 6-3 6-3 |
| 2011-06-13 | Spain F20 | R16 | hard | Miguel Angel Lopez Jaen | 7-6(6) 6-1 |
| 2010-10-18 | Spain F37 | R32 | clay | Miguel Angel Lopez Jaen | 6-4 6-1 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.