| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Köhler |
|
1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
| Karl Fritz |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Fritz Heller |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Alois Pennig |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
