| Schiedsrichter | Land |  |
S | U | N |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| John Jones |
|
2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
| Bryn Markham-Jones |
|
2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
| Siôn Davies |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Iwan Griffith |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Rob Jenkins |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Alex Livesey |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Alexander McInch |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
