Andoni Vivanco Guzman defeated Pablo Martin Adalia 6-2 3-6 6-3 in the Spain F36 round of 16 on clay. The upset overturned the form book — Pablo Martin Adalia came in leading the head-to-head 2–0. Andoni Vivanco Guzman claimed a first win over Pablo Martin Adalia in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-09-27 | Spain F35 | R32 | hard | Pablo Martin Adalia | 6-2 6-2 |
| 2008-07-28 | Spain F29 | R32 | clay | Pablo Martin Adalia | 6-4 6-3 |