| 1 | 2 | 3 | ||
|---|---|---|---|---|
| 1 | Perez Marcos |
0-6 0-6 (W.O.) | 6-2 6-1 | |
| 16 | Castro Miguel Angel |
6-0 6-0 (W.O.) | 6-0 6-0 (W.O.) | |
| Q | Di Capua Sebastián |
2-6 1-6 | 0-6 0-6 (W.O.) | |
| 1 | 2 | 3 | ||
|---|---|---|---|---|
| 2 | Benitez Walter |
6-0 6-0 (W.O.) | 6-0 6-0 (W.O.) | |
| 15 | Bisogno Eduardo |
0-6 0-6 (W.O.) | 0-6 0-6 (W.O.) | |
| Q | De Anchorena Juan |
0-6 0-6 (W.O.) | 6-0 6-0 (W.O.) | |
| 1 | 2 | 3 | ||
|---|---|---|---|---|
| 3 | Arana Guillermo |
4-6 4-6 | 6-2 4-6 3-6 | |
| 14 | Carosso Alejandro |
6-4 6-4 | 6-0 6-0 (W.O.) | |
| Q | Troncoso Marcelo |
2-6 6-4 6-3 | 0-6 0-6 (W.O.) | |
| 1 | 2 | 3 | ||
|---|---|---|---|---|
| 4 | Castro Martin Eduardo |
6-0 6-0 (W.O.) | 6-0 6-0 (W.O.) | |
| 13 | Vujicich Eduardo |
0-6 0-6 (W.O.) | 0-6 0-6 (W.O.) | |
| Q | Acuña Jose Eduardo |
0-6 0-6 (W.O.) | 6-0 6-0 (W.O.) | |
| 1 | 2 | 3 | ||
|---|---|---|---|---|
| 5 | Cabral Carlos |
6-3 7-6 | 6-4 6-4 | |
| 12 | Basiak Ricardo |
3-6 6-7 | 6-2 6-1 | |
| Q | Visotzky Dario |
4-6 4-6 | 2-6 1-6 | |
| 1 | 2 | 3 | ||
|---|---|---|---|---|
| 6 | Escobar Rolando |
3-6 6-0 7-5 | 0-6 0-6 (W.O.) | |
| 11 | Szuldman Alejandro |
6-3 0-6 5-7 | 6-0 6-0 (W.O.) | |
| Q | Miyama Hugo |
6-0 6-0 (W.O.) | 0-6 0-6 (W.O.) | |
| 1 | 2 | 3 | ||
|---|---|---|---|---|
| 7 | Gimenez Hernán |
6-0 6-0 (W.O.) | 6-2 6-4 | |
| 10 | Fragola Horacio |
0-6 0-6 (W.O.) | 6-4 7-5 | |
| Q | Angel Gustavo |
2-6 4-6 | 4-6 5-7 | |
| 1 | 2 | 3 | ||
|---|---|---|---|---|
| 8 | Juncos Javier |
7-5 6-3 | 0-6 0-6 (W.O.) | |
| 9 | Paez Fabian |
5-7 3-6 | 5-7 6-1 6-2 | |
| Q | Raitzin Alejandro Ezequiel |
6-0 6-0 (W.O.) | 7-5 1-6 2-6 | |
