Santiago CH 2004 ATP
Final
| Winner | Loser | Score | |
|---|---|---|---|
| Oscar Hernandez | d. | Nicolas Lapentti | 7-6(4) 6-4 |
Semifinals
| Winner | Loser | Score | |
|---|---|---|---|
| Oscar Hernandez | d. | Juan Pablo Guzman | 6-4 6-4 |
| Nicolas Lapentti | d. | Juan Pablo Brzezicki | 6-7(1) 6-2 1-0 RET |
Quarterfinals
| Winner | Loser | Score | |
|---|---|---|---|
| Oscar Hernandez | d. | Brian Dabul | 6-4 7-6(3) |
| Juan Pablo Guzman | d. | Julio Silva | 6-4 4-6 6-3 |
| Juan Pablo Brzezicki | d. | Julio Peralta | 6-4 6-1 |
| Nicolas Lapentti | d. | Cristian Villagran | 6-2 6-7(5) 6-2 |
Round of 16
| Winner | Loser | Score | |
|---|---|---|---|
| Oscar Hernandez | d. | Fernando Vicente | 3-6 6-3 6-0 |
| Brian Dabul | d. | Marko Neunteibl | 6-1 7-6(3) |
| Julio Silva | d. | Gabriel Moraru | 6-1 6-3 |
| Juan Pablo Guzman | d. | Edgardo Massa | 3-6 7-5 6-3 |
| Julio Peralta | d. | Franco Squillari | 6-1 1-0 RET |
| Juan Pablo Brzezicki | d. | Jiri Vanek | 6-7(5) 7-6(1) 6-0 |
| Nicolas Lapentti | d. | Johannes Ager | 6-3 6-4 |
| Cristian Villagran | d. | Flavio Saretta | 6-4 6-4 |
Round of 32
| Winner | Loser | Score | |
|---|---|---|---|
| Oscar Hernandez | d. | Diego Cubas | 7-5 6-2 |
| Fernando Vicente | d. | Jaroslav Pospisil | 3-6 6-3 6-2 |
| Brian Dabul | d. | Edgardo Massa | 6-4 6-2 |
| Marko Neunteibl | d. | Andre Sa | 6-3 1-6 7-6(2) |
| Gabriel Moraru | d. | Adrian Garcia | 2-6 6-3 6-3 |
| Julio Silva | d. | Mariano Puerta | 3-6 7-6(5) 6-2 |
| Juan Pablo Guzman | d. | Francisco Cabello | 6-2 6-3 |
| Edgardo Massa | d. | Marcos Daniel | 6-3 3-6 6-3 |
| Franco Squillari | d. | Carlos Berlocq | 6-2 6-1 |
| Julio Peralta | d. | Guillermo Hormazabal | 6-4 2-6 6-3 |
| Juan Pablo Brzezicki | d. | Victor Ionita | 3-6 6-1 6-2 |
| Jiri Vanek | d. | Ignacio Gonzalez King | 6-2 6-2 |
| Nicolas Lapentti | d. | Oliver Marach | 2-6 7-5 6-1 |
| Johannes Ager | d. | Diego Moyano | 4-6 6-2 6-1 |
| Cristian Villagran | d. | Franco Ferreiro | 6-2 1-6 6-4 |
| Flavio Saretta | d. | Hermes Gamonal | 6-4 6-2 |