Record by referee
| Matches | W | D | L | Scores | Yellow | Yellow-Red | Red | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Mitko Chukov |  | 2 | 1 | 0 | 1 | - | 1 | - | - | » All matches |
| Vladimir Rudnev |  | 1 | 1 | 0 | 0 | 1 | - | - | - | » All matches |
| Constantin Petrea |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Werner Spiegl |  | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Jerzy Świstek |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Mohsen Zamani |  | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |