Juan Albert Viloca Puig defeated David Marrero 3-6 6-0 7-6 in the Spain 4 2 round of 16 on clay. The upset overturned the form book — David Marrero came in leading the head-to-head 2–1. Juan Albert Viloca Puig narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2007-03-05 | Spain F9 | QF | clay | David Marrero | 7-6(3) 7-5 |
| 2007-02-26 | Spain F8 | R32 | clay | Juan Albert Viloca Puig | 7-5 6-0 |
| 2006-10-30 | Spain F36 | R32 | clay | David Marrero | 6-4 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.