| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Božidar Botić |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Ronald Jones |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Karl Riegg |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| René Vigliani |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
Switzerland