| Schiedsrichter | Land |  |
S | U | N |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Nikolay Yordanov |
|
2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| Ivajlo Bozev |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Koljo Danev |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Stefan Spasov |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Radoslav Stanev |
|
1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 |
| Stanislav Stavrov |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
Portugal