| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Tony Boskovic |
|
1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
| Donald Campbell |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Ahmed Karim |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Roger Lamb |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| M. Nakagava |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
Bulgaria