| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Ernest Crawford |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Juan Gardeazábal Garay |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Dittmar Huber |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| William Mullan |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Alfred Ott |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Wolfgang Riedel |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
Portugal