| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| David Allison |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Neil Midgley |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Ffrangcon Roberts |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
