| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Gustavo Nogas |
|
3 | 3 | 0 | 0 | 1 | 0 | 0 | 0 |
| Daniel Da Cunha |
|
1 | 0 | 1 | 0 | 1 | 0 | 0 | 0 |
| Robson Babinski |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
