| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Hugh Phillips |
|
2 | 1 | 1 | 0 | 1 | 0 | 0 | 0 |
| Leo Horn |
|
2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
| Cesare Jonni |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Marcel Raeymaeckers |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Referee | Country | |
W | D | L | |
|
|
|
|---|---|---|---|---|---|---|---|---|---|
| Hugh Phillips |
|
2 | 1 | 1 | 0 | 1 | 0 | 0 | 0 |
| Leo Horn |
|
2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
| Cesare Jonni |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Marcel Raeymaeckers |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| George Graham Williams | |
| Born: | 31.12.1936 † 25.11.2018 |
| Place of birth: |
Wrexham, 
Wales |
| Nationality: |
Wales
|