| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Kalin Lyudmilov |
|
2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
| Martin Stoymenov |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Martin Aleksandrov |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Hristo Ristoskov |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Dragan Stoykov |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Vladimir Valkov |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
