Andre Ghem defeated Agustin Tarantino 6-4 6-2 in the Chile 1 2 round of 32 on clay. The upset overturned the form book — Agustin Tarantino came in leading the head-to-head 1–0, but Andre Ghem had been the form player, winning 3 of their last 7 on clay. Andre Ghem claimed a first win over Agustin Tarantino in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2004-11-08 | Brazil F13 | SF | clay | Agustin Tarantino | 7-5 7-5 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.