| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Fabricio Llobet |
|
2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
| Gastón Monzón |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Mario Ejarque |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Rodrigo Rivero |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
