Juan Guillermo Florez defeated Francisco Carbajal 6-2 6-4 in the Peru F4 round of 32 on clay. The upset overturned the form book — Francisco Carbajal came in leading the head-to-head 1–0. Juan Guillermo Florez claimed a first win over Francisco Carbajal in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2008-11-10 | Peru F5 | R32 | clay | Francisco Carbajal | 6-3 3-6 6-3 |