Agustin Tarantino defeated Carlos Avellan 6-0 6-1 in the Chile 1 3 round of 32 on clay. Agustin Tarantino extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2005-01-24 | Colombia F1 | R32 | hard | Agustin Tarantino | 2-6 6-1 6-4 |
| 2004-08-30 | Ecuador F1 | SF | clay | Carlos Avellan | 6-4 6-2 |