| Schiedsrichter | Land |  |
S | U | N |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Dimitar Andreev |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| Angel Bayalcaliev |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Georgi Ignatov |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Ivan Kirilov |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Nikola Popov |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
