| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Varga Béla |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Giorgio Bernardi |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Nestor Chkhatarashvili |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
Bulgaria