| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Walter Altmann |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Zeljko Kojadinovic |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Jakob Semler |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
