| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Ivaylo Stoyanov |
|
3 | 1 | 2 | 0 | 0 | 3 | 0 | 0 |
| Stanislav Todorov |
|
3 | 0 | 1 | 2 | 0 | 0 | 0 | 0 |
| Georgi Davidov |
|
2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
| Valentin Zhelezov |
|
2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
| Ivo Andreev |
|
1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 |
| Georgi Dimitrov |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Dragomir Draganov |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| Vasimir El Khatib |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Radoslav Gidzhenov |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Georgi Kabakov |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Nikolay Kolev |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Georgi Nikolov |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Ivelin Zanev |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
