| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Moises de Moura Lima |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Elvio Kertelt Legnani |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Felype Uruba |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
