Juan Francisco Spina defeated Agustin Tarantino 6-2 3-6 6-2 in the Argentina F13 round of 32 on clay. The upset overturned the form book — Agustin Tarantino came in leading the head-to-head 1–0, but Juan Francisco Spina had been the form player, winning 3 of their last 8 on clay. Juan Francisco Spina claimed a first win over Agustin Tarantino in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2005-01-24 | Colombia F1 | QF | hard | Agustin Tarantino | 6-1 6-2 |