| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Gonçalo Martins |
|
2 | 0 | 2 | 0 | 0 | 1 | 0 | 0 |
| Ivaylo Stoyanov |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Pedro Vilaça |
|
2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
| João Bento |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Carlos Cabral |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Georgi Dimitrov |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Dragomir Draganov |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Georgi Kabakov |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Giorgi Kruashvili |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Demetrios Masias |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Luís Máximo |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| João Mendes |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| António Nobre |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Padraig Sutton |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
