| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Alexander MacKibin |
|
1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
| August Silber-Sillak |
|
1 | 0 | 0 | 1 | 1 | 0 | 0 | 0 |
| Heinrich Paal |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
Latvia