Javier Genaro Martinez defeated Pere Riba 7-6 6-3 in the Spain F2 round of 32 on clay. The upset overturned the form book — Pere Riba came in leading the head-to-head 4–2, but Javier Genaro Martinez had been the form player, winning 6 of their last 9 on clay. Javier Genaro Martinez narrowed the head-to-head to 4–3.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2008-04-12 | Valencia | Q32 | hard | Pere Riba | 6-2 7-5 |
| 2007-03-05 | Spain F9 | R16 | clay | Pere Riba | 6-2 6-4 |
| 2006-08-14 | Spain F26 | R16 | clay | Javier Genaro Martinez | 6-4 4-6 6-2 |
| 2006-04-10 | Spain F10 | R16 | clay | Pere Riba | 5-7 6-2 6-3 |
| 2006-04-03 | Spain F9 | R32 | clay | Pere Riba | 6-4 6-3 |
| 2004-11-01 | Spain F30 | R16 | clay | Javier Genaro Martinez | 7-5 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.