| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Fernando Marcos |
|
3 | 1 | 1 | 1 | 2 | 0 | 0 | 0 |
| José Manuel Díaz |
|
2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| Marcos Liuzzi |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Diego Novelli |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Pablo Echavarría |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Juan Nebbietti |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Pablo Núñez |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
