| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Keith Cooper |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Costas Kapsos |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| José Pes Pérez |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| José Silva |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
Bulgaria