| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Luis Pestarino |
|
1 | 0 | 0 | 1 | 1 | 0 | 0 | 0 |
| Luis Barrancos |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Ramón Barreto |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Aurelio Bossolino |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Juan Fortunato |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Jorge Monasterio |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Juan Ortubé |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Carlos Rivero |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
