| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Iwan Griffith |
|
3 | 1 | 0 | 2 | 0 | 1 | 0 | 0 |
| Huw Jones |
|
2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
| Nick Pratt |
|
1 | 0 | 0 | 1 | 1 | 0 | 0 | 0 |
| Dean John |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Bryn Markham-Jones |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Tom Owen |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Mark Petch |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
Barbados