| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| José de Assis Aragão |
|
2 | 1 | 1 | 0 | 1 | 0 | 0 | 0 |
| John Paterson |
|
2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
| Ramón Barreto |
|
1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
| Juan Bava |
|
1 | 0 | 0 | 1 | 1 | 0 | 0 | 0 |
| Enrique Labó Revoredo |
|
1 | 0 | 0 | 1 | 1 | 0 | 0 | 0 |
| César Pagano |
|
1 | 0 | 0 | 1 | 1 | 0 | 0 | 0 |
| Luigi Agnolin |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Luis Barrancos |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Abraham Klein |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Edison Pérez Núñez |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Paul Schiller |
|
1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 |
