Marc Fornell Mestres defeated Gabriel Trujillo Soler 6-4 6-3 in the Spain F10 qualifying round on clay. The upset overturned the form book — Gabriel Trujillo Soler came in leading the head-to-head 5–3. Marc Fornell Mestres narrowed the head-to-head to 5–4.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-03-15 | Spain F9 | SF | clay | Gabriel Trujillo Soler | 7-6(5) 6-4 |
| 2006-10-23 | Spain F35 | R16 | clay | Marc Fornell Mestres | 6-0 6-4 |
| 2006-08-28 | Spain F28 | SF | clay | Gabriel Trujillo Soler | 0-6 6-4 7-6(5) |
| 2006-02-20 | Spain F7 | R16 | clay | Gabriel Trujillo Soler | 6-3 7-5 |
| 2005-08-29 | Spain F22 | F | clay | Gabriel Trujillo Soler | 7-5 7-5 |
| 2003-11-17 | Spain F27 | R32 | clay | Marc Fornell Mestres | 3-6 7-6(6) 6-4 |
| 2001-02-05 | Spain 2 2 | R32 | clay | Marc Fornell Mestres | 6-1 7-5 |
| 2000-07-17 | Spain F2 | R16 | clay | Gabriel Trujillo Soler | 6-4 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.