Juan Albert Viloca Puig defeated Hector Ruiz Cadenas 6-2 6-2 in the Spain F16 round of 16 on clay. The upset overturned the form book — Hector Ruiz Cadenas came in leading the head-to-head 2–0. Juan Albert Viloca Puig claimed a first win over Hector Ruiz Cadenas in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2007-11-19 | Spain F42 | QF | clay | Hector Ruiz Cadenas | 6-2 6-1 |
| 2006-03-06 | Italy F4 | R16 | clay | Hector Ruiz Cadenas | 6-3 6-0 |