| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Georgi Yordanov |
|
5 | 2 | 0 | 3 | 0 | 1 | 0 | 0 |
| Georgi Kabakov |
|
3 | 0 | 1 | 2 | 0 | 2 | 0 | 0 |
| Hristo Ristoskov |
|
3 | 0 | 1 | 2 | 0 | 0 | 0 | 0 |
| Nikolay Yordanov |
|
3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
| Dimitar Andreev |
|
2 | 1 | 0 | 1 | 0 | 1 | 0 | 0 |
| Stefan Apostolov |
|
2 | 0 | 1 | 1 | 0 | 1 | 0 | 0 |
| Anton Genov |
|
2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
| Aleksandar Kostadinov |
|
2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
| Stanislav Stavrov |
|
2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
| Stanislav Todorov |
|
2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
| Angel Bayalcaliev |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| Georgi Dimitrov |
|
1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 |
| Tsvetan Georgiev |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Nikolay Ivanov |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Ivan Kirilov |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Vihren Manev |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Nikola Popov |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Stefan Spasov |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Radoslav Stanev |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Ivaylo Stoyanov |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| Referee | Country | |
W | D | L | |
|
|
|
| Tasko Taskov |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Vladimir Valkov |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
