| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Krasen Georgiev |
|
5 | 0 | 1 | 4 | 0 | 1 | 0 | 0 |
| Georgi Kabakov |
|
5 | 3 | 0 | 2 | 0 | 1 | 0 | 0 |
| Kristiyan Kolev |
|
5 | 2 | 1 | 2 | 0 | 1 | 0 | 0 |
| Valentin Zhelezov |
|
4 | 2 | 0 | 2 | 1 | 1 | 0 | 0 |
| Ivo Andreev |
|
4 | 1 | 0 | 3 | 0 | 2 | 0 | 1 |
| Volen Chinkov |
|
4 | 0 | 3 | 1 | 0 | 1 | 0 | 0 |
| Stanimir Trenchev |
|
4 | 0 | 1 | 3 | 0 | 1 | 0 | 0 |
| Ivelin Zanev |
|
4 | 1 | 0 | 3 | 0 | 1 | 0 | 0 |
| Georgi Davidov |
|
3 | 1 | 0 | 2 | 0 | 0 | 0 | 0 |
| Vasimir El Khatib |
|
3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
| Georgi Ginchev |
|
3 | 0 | 0 | 3 | 0 | 2 | 0 | 0 |
| Ivaylo Nenkov |
|
3 | 0 | 0 | 3 | 0 | 1 | 0 | 0 |
| Andrei Chivulete |
|
2 | 2 | 0 | 0 | 0 | 1 | 0 | 0 |
| Dragomir Draganov |
|
2 | 0 | 0 | 2 | 0 | 1 | 0 | 0 |
| Vasil Minev |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Nikola Popov |
|
2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
| Stanislav Todorov |
|
2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| Vladimir Valkov |
|
2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
| Stoyan Arsov |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Marius Avram |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Referee | Country | |
W | D | L | |
|
|
|
| Rauf Cabarov |
|
1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 |
| Sebastian Colţescu |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Dimo Dimov |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Pablo Dóvalo |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Horațiu Feșnic |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Radoslav Gidzhenov |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Georgi Ivanov |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Petar Kuzev |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Ariel Penel |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Cătălin Popa |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Boris Popov |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Leandro Rey Hilfer |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| Ivaylo Stoyanov |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
Italy