| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Alain Bieri |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| David Devouge |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| René Rogalla |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
