| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Stanislav Stavrov |
|
2 | 1 | 0 | 1 | 0 | 1 | 0 | 0 |
| Martin Aleksandrov |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Stefan Apostolov |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Angel Bayalcaliev |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Georgi Davidov |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Dragomir Draganov |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| Radan Miryanov |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Martin Stoymenov |
|
1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 |
| Stanislav Todorov |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Matteo Trefoloni |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| Vladimir Valkov |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
