| 1 | 2 | 3 | ||
|---|---|---|---|---|
| 1 | Mena Segura Fernando |
6-0 6-0 (W.O.) | 6-0 6-0 (W.O.) | |
| 16 | Casvin Norberto |
0-6 0-6 (W.O.) | 6-0 6-0 (W.O.) | |
| Q | Valeika Diego |
0-6 0-6 (W.O.) | 0-6 0-6 (W.O.) | |
| 1 | 2 | 3 | ||
|---|---|---|---|---|
| 2 | Vegas Fredy |
6-0 6-0 (W.O.) | 6-0 6-0 | |
| 15 | Perelman Gonzalo |
0-6 0-6 (W.O.) | 0-6 0-6 (W.O.) | |
| Q | Fossatti Walter |
0-6 0-6 | 6-0 6-0 (W.O.) | |
| 1 | 2 | 3 | ||
|---|---|---|---|---|
| 3 | Lauria Fernando |
6-0 6-0 (W.O.) | 6-0 6-0 (W.O.) | |
| 14 | Marquioni Juan Pablo |
0-6 0-6 (W.O.) | 0-6 0-6 (W.O.) | |
| Q | Chocobar Gustavo |
0-6 0-6 (W.O.) | 6-0 6-0 (W.O.) | |
| 1 | 2 | 3 | ||
|---|---|---|---|---|
| 4 | Pizzino Fernando |
4-6 6-3 6-2 | 6-0 6-0 (W.O.) | |
| 13 | Gruppi Gabriel |
6-4 3-6 2-6 | 7-5 7-5 | |
| Q | Lynn Federico |
0-6 0-6 (W.O.) | 5-7 5-7 | |
| 1 | 2 | 3 | ||
|---|---|---|---|---|
| 5 | Jaichenco Gustavo |
5-7 2-6 | 6-0 6-0 | |
| 12 | Bigioni Gabriel Fabian |
7-5 6-2 | 6-0 6-0 (W.O.) | |
| Q | Perchik Dario |
0-6 0-6 | 0-6 0-6 (W.O.) | |
| 1 | 2 | 3 | ||
|---|---|---|---|---|
| 6 | Hernandez Néstor |
6-4 6-2 | 6-3 6-3 | |
| 11 | Troncoso Felipe |
4-6 2-6 | 6-0 6-0 | |
| Q | Perez Fernando Raul |
3-6 3-6 | 0-6 0-6 | |
| 1 | 2 | 3 | ||
|---|---|---|---|---|
| 7 | Benedini Carlos |
6-0 6-0 | 6-4 6-4 | |
| 10 | Rodriguez Daniel |
0-6 0-6 | 7-5 6-1 | |
| Q | Vallier Augusto |
4-6 4-6 | 5-7 1-6 | |
| 1 | 2 | 3 | ||
|---|---|---|---|---|
| 8 | Rios Raúl |
7-5 6-1 | 0-6 0-6 (W.O.) | |
| 9 | Paz Mariano |
5-7 1-6 | 2-6 6-4 6-7 | |
| Q | Brunetta Maximiliano |
6-0 6-0 (W.O.) | 6-2 4-6 7-6 | |
