| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| João Afonso |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Fábio Silva |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Daniel Pinto |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| Hugo Silva |
|
1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 |
