1998 ATP Buenos Aires
# 1998 ATP Buenos Aires

The 1998 ATP Buenos Aires was an ATP Challenger Series tennis tournament held in Buenos Aires, Argentina. The tournament was held from November 16 to November 23.

## Finals

### Singles

Younes El Aynaoui defeated Alberto Martín 7–6, 6–1

### Doubles

Guillermo Cañas / Martín García defeated Alberto Martín / Salvador Navarro 2–6, 6–3, 7–5

