| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Federico Beligoy |
|
2 | 2 | 0 | 0 | 0 | 1 | 0 | 0 |
| Sergio Pezzotta |
|
2 | 0 | 1 | 1 | 0 | 2 | 0 | 0 |
| Jorge Baliño |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Alejandro Castro |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Francisco Gilabert |
|
1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 |
| Patricio Loustau |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
