Pedro Clar Rossello defeated Carlos Calderon Rodriguez 6-3 6-2 in the Spain F10 qualifying round on clay. The result followed the form book — Pedro Clar Rossello came in leading the head-to-head 4–0. Pedro Clar Rossello extended the head-to-head to 5–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-02-08 | Spain F5 | SF | clay | Pedro Clar Rossello | 2-6 6-3 6-3 |
| 2009-11-02 | Spain F37 | QF | clay | Pedro Clar Rossello | 6-3 6-0 |
| 2009-09-21 | Portugal F5 | R16 | clay | Pedro Clar Rossello | 6-4 6-2 |
| 2007-05-07 | Spain F17 | R32 | clay | Pedro Clar Rossello | 6-3 6-0 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.