Mauricio Perez Mota defeated Andres Ceppo 6-3 6-4 in the Argentina F20 q16 on clay. The upset overturned the form book — Andres Ceppo came in leading the head-to-head 1–0. Mauricio Perez Mota claimed a first win over Andres Ceppo in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-05-23 | Paraguay F2 | R32 | clay | Andres Ceppo | 6-4 5-7 6-3 |