| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Tarcizo Pinheiro Caetano |
|
1 | 0 | 0 | 1 | 1 | 0 | 0 | 0 |
| Roger Goulart |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| Gabriel Murta Barbosa Maciel |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Carlos Nunes Braga |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
