| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Juan Nebbietti |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Luciano Julio |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Luis Martínez |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Cristian Rubiano |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Marcelo Sanz |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
