| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Heinz Einbeck |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Herbert Günther |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Rolf Pröhl |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
