Buenos Aires CH 1999 ATP
Final
| Winner | Loser | Score | |
|---|---|---|---|
| Franco Squillari | d. | Hernan Gumy | 5-7 6-1 6-4 |
Semifinals
| Winner | Loser | Score | |
|---|---|---|---|
| Franco Squillari | d. | Gaston Gaudio | 7-6(4) 6-4 |
| Hernan Gumy | d. | Gianluca Luddi | 2-6 7-6(5) 6-1 |
Quarterfinals
| Winner | Loser | Score | |
|---|---|---|---|
| Franco Squillari | d. | Nicolas Massu | 4-6 6-3 6-2 |
| Gaston Gaudio | d. | Julian Alonso | 6-1 1-0 RET |
| Hernan Gumy | d. | Andrea Gaudenzi | 4-6 6-1 6-4 |
| Gianluca Luddi | d. | Jose Acasuso | 6-3 6-2 |
Round of 16
| Winner | Loser | Score | |
|---|---|---|---|
| Franco Squillari | d. | Martin Rodriguez | 6-1 6-4 |
| Nicolas Massu | d. | Sebastian Prieto | 6-1 6-4 |
| Julian Alonso | d. | Michal Tabara | 6-2 3-6 6-2 |
| Gaston Gaudio | d. | Mariano Puerta | 4-6 6-4 6-3 |
| Hernan Gumy | d. | Tomas Zib | 6-2 6-2 |
| Andrea Gaudenzi | d. | Marcelo Filippini | 6-2 6-1 |
| Gianluca Luddi | d. | Guillermo Canas | 7-6(7) 6-4 |
| Jose Acasuso | d. | Alberto Berasategui | 7-5 1-6 6-3 |
Round of 32
| Winner | Loser | Score | |
|---|---|---|---|
| Franco Squillari | d. | Alexandre Simoni | 6-4 6-4 |
| Martin Rodriguez | d. | Juan Ignacio Chela | 6-2 6-4 |
| Nicolas Massu | d. | Gaston Etlis | 3-6 6-4 6-4 |
| Sebastian Prieto | d. | Galo Blanco | 7-6(8) 6-0 |
| Julian Alonso | d. | Markus Hipfl | 6-3 6-2 |
| Michal Tabara | d. | Alex Lopez Moron | 0-6 6-3 6-2 |
| Mariano Puerta | d. | David Nalbandian | 6-3 6-2 |
| Gaston Gaudio | d. | Tomas Behrend | 4-6 7-5 7-5 |
| Hernan Gumy | d. | Markus Hantschk | 6-3 6-3 |
| Tomas Zib | d. | Juan Albert Viloca Puig | 3-6 6-3 6-2 |
| Marcelo Filippini | d. | Ramon Delgado | 4-6 7-5 6-3 |
| Andrea Gaudenzi | d. | Juan Antonio Marin | 6-4 3-6 6-2 |
| Guillermo Canas | d. | German Puentes | 6-7(2) 6-0 6-3 |
| Gianluca Luddi | d. | Jacobo Diaz | 7-6(3) 7-5 |
| Jose Acasuso | d. | Stefano Tarallo | 7-5 7-5 |
| Alberto Berasategui | d. | Guillermo Coria | 6-1 6-3 |