| Doubles | |
|---|---|
| 2006 ATP Buenos Aires | |
| Champions |
|
| Runners-up |
|
| Final score | 6–1, 6–2 |
František Čermák and Leoš Friedl were the defending champions.
Čermák and Friedl successfully defended their title, defeating Vasilis Mazarakis and Boris Pašanski 6–1, 6–2 in the final.