| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Lukas Gnam |
|
1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
| Walter Altmann |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Christian-Petru Ciochirca |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Kleber de Souza Batista Duarte |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Markus Hameter |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| Nairon Pereira de Lira |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Gilberto Rodrigues Castro Junior |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Hugo Soares Dias Figueiredo |
|
1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 |
| Julian Weinberger |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| José Woshington da Silva |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
