| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| John Langenus |
|
3 | 2 | 0 | 1 | 0 | 0 | 0 | 0 |
| Domingo Lombardi |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Job Mutters |
|
2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
| Gerónimo Repossi |
|
2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| Miguel Barba |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Gilberto de Almeida Rigo |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Pedro Escartín Morán |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| José Galli |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Lorenzo Muzzio |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Servando Pérez |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Anibal Tejada |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| David Thurner |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Ricardo Vallarino |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
