Juan Albert Viloca Puig defeated Pedro Clar Rossello 6-3 6-1 in the Spain F18 qualifying round on clay. The upset overturned the form book — Pedro Clar Rossello came in leading the head-to-head 2–0. Juan Albert Viloca Puig claimed a first win over Pedro Clar Rossello in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2008-10-06 | Spain F38 | R32 | clay | Pedro Clar Rossello | 7-5 4-6 6-3 |
| 2007-04-02 | Spain F13 | R16 | clay | Pedro Clar Rossello | 6-4 5-7 4-1 |