Gaston Etlis defeated Alejandro Aramburu 6-2 6-0 in the Uruguay Paraguay Masters 3 qualifying round on clay. The upset overturned the form book — Alejandro Aramburu came in leading the head-to-head 1–0. Gaston Etlis claimed a first win over Alejandro Aramburu in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1992-10-31 | Uruguay Paraguay Masters 4 | R16 | clay | Alejandro Aramburu | 6-1 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.