| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Aurelio Angonese |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Jim Finney |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Gerhard Schulenburg |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
