Andoni Vivanco Guzman defeated Gerard Granollers 6-4 6-1 in the Spain F42 round of 32 on hard. The upset overturned the form book — Gerard Granollers came in leading the head-to-head 3–0. Andoni Vivanco Guzman claimed a first win over Gerard Granollers in four meetings, narrowing the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-03-11 | Spain F6 | R32 | clay | Gerard Granollers | 3-6 7-5 7-6(5) |
| 2012-06-11 | Spain F16 | R16 | hard | Gerard Granollers | 7-6(7) 6-3 |
| 2009-01-12 | Spain F1 | R16 | clay | Gerard Granollers | 6-2 3-6 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.