| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Ahmed Ahmed |
|
2 | 1 | 1 | 0 | 0 | 1 | 0 | 0 |
| Stefan Spasov |
|
2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
| Angel Angelov |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Martin Bogdev |
|
1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 |
| Anton Genov |
|
1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 |
| Tsvetan Georgiev |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Aleksandar Kostadinov |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Asen Nikolov |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Ivaylo Stoyanov |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
