| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Robert Harvey |
|
25 | 9 | 8 | 8 | 2 | 3 | 0 | 0 |
| Robert Hennessy |
|
25 | 10 | 9 | 6 | 0 | 3 | 0 | 0 |
| Paul McLaughlin |
|
22 | 8 | 4 | 10 | 0 | 3 | 2 | 0 |
| Neil Doyle |
|
16 | 7 | 5 | 4 | 0 | 2 | 0 | 0 |
| Sean Grant |
|
13 | 7 | 4 | 2 | 1 | 2 | 0 | 0 |
| Ben Connolly |
|
12 | 7 | 3 | 2 | 0 | 1 | 0 | 0 |
| Derek Tomney |
|
9 | 4 | 2 | 3 | 0 | 3 | 0 | 0 |
| Robert Rogers |
|
8 | 4 | 2 | 2 | 0 | 0 | 0 | 0 |
| Raymond Matthews |
|
6 | 2 | 2 | 2 | 0 | 0 | 0 | 0 |
| Damien McGraith |
|
6 | 4 | 0 | 2 | 0 | 0 | 0 | 0 |
| John McLoughlin |
|
6 | 2 | 0 | 4 | 0 | 0 | 0 | 0 |
| Damien MacGraith |
|
5 | 1 | 2 | 2 | 0 | 3 | 0 | 0 |
| Samuel Allison |
|
3 | 1 | 1 | 1 | 0 | 0 | 0 | 1 |
| Graham Kelly |
|
3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 |
| Kevin O'Sullivan |
|
3 | 1 | 2 | 0 | 0 | 1 | 0 | 0 |
| Justin Amey |
|
2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| Petr Ardeleánu |
|
2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
| Tomas Connolly |
|
2 | 2 | 0 | 0 | 0 | 1 | 0 | 0 |
| David Dunne |
|
2 | 1 | 1 | 0 | 0 | 1 | 0 | 0 |
| Daniel Leach |
|
2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
| Referee | Country | |
W | D | L | |
|
|
|
| Eoghan O'Shea |
|
2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
| Halis Özkahya |
|
2 | 1 | 1 | 0 | 0 | 1 | 0 | 0 |
| Jørgen Burchardt |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Johnny Casanova |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Ben Cooke |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Ian Cooper |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Matthew de Gabriele |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Nerijus Dunauskas |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Andreas Ekberg |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Karl Evans |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Paul Graham |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Orel Grinfeld |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Shaun Hudson |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Richard Hulme |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| Gunnar Jarl Jónsson |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Paul Kelly |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Mads-Kristoffer Kristoffersen |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Artyom Kuchin |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Sergey Lapochkin |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| François Letexier |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| Referee | Country | |
W | D | L | |
|
|
|
| James McKell |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Mark Moynihan |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Christopher O'Donnell |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Radu Petrescu |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Adriano Reale |
|
1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 |
| Adam Ricketts |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| David Rock |
|
1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 |
| Billy Smallwood |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Kai Steen |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Andris Treimanis |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Paul Tuite |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Iain Turner |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
