| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Philip Don |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Erich Linemayr |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Ffrangcon Roberts |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Svein Thime |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
