| 1 | 2 | 3 | ||
|---|---|---|---|---|
| 1 | Merediz Alejandro |
6-3 6-0 | 6-4 6-0 | |
| 16 | Novo Carlos |
3-6 0-6 | 4-6 6-2 5-7 | |
| Q | Hernandez Néstor |
4-6 0-6 | 6-4 2-6 7-5 | |
| 1 | 2 | 3 | ||
|---|---|---|---|---|
| 2 | Rosenfeldt Pablo |
6-1 6-2 | 6-2 7-5 | |
| 15 | Montanari Sebastian |
1-6 2-6 | 6-3 4-6 5-7 | |
| Q | Toscano Marcelo |
2-6 5-7 | 3-6 6-4 7-5 | |
| 1 | 2 | 3 | ||
|---|---|---|---|---|
| 3 | Stcherbina Antonio |
2-6 2-6 | 1-6 2-6 | |
| 14 | Giachero Diego |
6-2 6-2 | 3-6 2-6 | |
| Q | Tischner Ricardo |
6-1 6-2 | 6-3 6-2 | |
| 1 | 2 | 3 | ||
|---|---|---|---|---|
| 4 | Gonzalez Tomas |
2-6 6-4 6-7 | 2-6 3-6 | |
| 13 | Rutman Ignacio |
6-2 4-6 7-6 | 0-6 0-6 (W.O.) | |
| Q | Consentino Fabian |
6-2 6-3 | 6-0 6-0 (W.O.) | |
| 1 | 2 | 3 | ||
|---|---|---|---|---|
| 5 | Berton Jose Luis |
0-6 0-6 (W.O.) | 6-0 6-0 (W.O.) | |
| 12 | Olivera Hernan |
6-0 6-0 (W.O.) | 3-6 6-2 2-6 | |
| Q | Messina Juan |
0-6 0-6 (W.O.) | 6-3 2-6 6-2 | |
| 1 | 2 | 3 | ||
|---|---|---|---|---|
| 6 | Lobos Javier |
5-7 3-6 | 2-6 6-1 4-6 | |
| 11 | Yofre Santiago |
7-5 6-3 | 6-3 2-6 6-2 | |
| Q | Brizuela Dario |
6-2 1-6 6-4 | 3-6 6-2 2-6 | |
| 1 | 2 | 3 | ||
|---|---|---|---|---|
| 7 | Rodriguez Pablo Martin |
6-3 6-0 | 6-3 6-4 | |
| 10 | De Maestri Mariano |
3-6 0-6 | 6-2 6-7 2-6 | |
| Q | Affonso Joaquin |
3-6 4-6 | 2-6 7-6 6-2 | |
| 1 | 2 | 3 | ||
|---|---|---|---|---|
| 8 | Allois Augusto Luis |
1-6 3-6 | 6-7 6-4 4-6 | |
| 9 | Diorio Alejandro |
6-1 6-3 | 6-4 6-1 | |
| Q | Lombardo Adrian |
7-6 4-6 6-4 | 4-6 1-6 | |
