| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| János Bíróczky |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Antonio Sbardella |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Hans-Joachim Weyland |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| István Zsolt |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
Bulgaria