| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Wilson Seneme |
|
2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
| Clever Assunção Gonçalves |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| João José Leitão |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Rodrigo Martins Cintra |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Willian Nery |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Alicio Peña |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Elmo Resende |
|
1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 |
| Luis Silva |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Cléber Welington Abade |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
