| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Lucas Canetto Bellote |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| Fernando Henrique de Medeiros Miranda |
|
1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 |
| Jonathan Giovanella Vivian |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Rafael Martíns de Sá |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| Gunar Welsch |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
