| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Radoslav Gidzhenov |
|
5 | 0 | 0 | 5 | 0 | 2 | 0 | 0 |
| Georgi Davidov |
|
4 | 0 | 1 | 3 | 0 | 1 | 0 | 0 |
| Georgi Kabakov |
|
4 | 0 | 2 | 2 | 0 | 0 | 0 | 0 |
| Stanimir Trenchev |
|
4 | 0 | 1 | 3 | 0 | 0 | 0 | 0 |
| Vladimir Valkov |
|
4 | 0 | 0 | 4 | 0 | 1 | 0 | 0 |
| Nikola Popov |
|
3 | 0 | 1 | 2 | 1 | 0 | 0 | 0 |
| Georgi Ivanov |
|
3 | 0 | 0 | 3 | 0 | 1 | 0 | 0 |
| Nikolay Kolev |
|
3 | 0 | 1 | 2 | 0 | 1 | 0 | 0 |
| Dragomir Draganov |
|
2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
| Ivaylo Stoyanov |
|
2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
| Stefan Apostolov |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Nedelcho Gadzhalov |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Petar Kirilov |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Stanislav Todorov |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
Greece