Horacio Zeballos defeated Juan Pablo Amado 7-6 6-2 in the Argentina F3 round of 16 on clay. The result followed the form book — Horacio Zeballos came in leading the head-to-head 3–0. Horacio Zeballos extended the head-to-head to 4–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-05-22 | Argentina F8 | SF | clay | Horacio Zeballos | 6-3 6-4 |
| 2006-05-08 | Argentina F6 | R32 | clay | Horacio Zeballos | 1-2 |
| 2006-05-01 | Argentina F5 | R16 | clay | Horacio Zeballos | 6-2 6-1 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.