Record by referee
| Matches | W | D | L | Scores | Yellow | Yellow-Red | Red | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Paul Schröder |  | 3 | 1 | 0 | 2 | - | - | - | - | » All matches |
| John Howcroft |  | 2 | 0 | 1 | 1 | - | - | - | - | » All matches |
| Otto Eikhof | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Max Grafe | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Christiaan Groothoff |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Hubert Istace |  | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Wilhelm Quermann | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Willi Rave | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| James Schumacher | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Curt von Pacquet | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Herbert Willing | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |