| Schiedsrichter | Land |  |
S | U | N |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Petar Djonev |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Frede Hansen |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| William Mullan |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Hermínio Soares |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
Nordirland