| Schiedsrichter | Land |  |
S | U | N |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Antoni Bandić |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Georgi Ginchev |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Georgi Kabakov |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Martin Markov |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Mihael Pavlov |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Valentin Zhelezov |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
