Sergio Galdos defeated Juan Pablo Amado 6-3 6-3 in the Argentina F5 round of 16 on clay. The upset overturned the form book — Juan Pablo Amado came in leading the head-to-head 1–0. Sergio Galdos claimed a first win over Juan Pablo Amado in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-04-29 | Argentina F4 | QF | clay | Juan Pablo Amado | 6-3 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.