Sergio Gutierrez Ferrol defeated Pedro Clar Rossello 6-2 3-6 6-3 in the Spain F26 qualifying round on clay. The upset overturned the form book — Pedro Clar Rossello came in leading the head-to-head 3–1, but Sergio Gutierrez Ferrol had been the form player, winning 7 of their last 10 on clay. Sergio Gutierrez Ferrol narrowed the head-to-head to 3–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-01-24 | Spain F3 | SF | clay | Pedro Clar Rossello | 7-6(2) 6-3 |
| 2009-07-20 | Spain F24 | SF | clay | Sergio Gutierrez Ferrol | 7-6(5) 3-6 6-4 |
| 2009-06-08 | Spain F20 TBC | QF | hard | Pedro Clar Rossello | 7-5 6-3 |
| 2009-05-04 | Spain F15 | R32 | clay | Pedro Clar Rossello | 6-2 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.