| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Drew Fischer | 4 | 4 | - | - | 1 |
| Chris Penso | 6 | 3 | - | - | 2 |
| Baldomero Toledo | 4 | 2 | - | 1 | 1.33 |
| Wolfgang Stark | 1 | 1 | - | - | 1 |
| Mike Riley | 1 | 1 | - | - | 1 |
| Kyros Vassaras | 1 | 1 | - | - | 1 |
| Dougie McDonald | 1 | 1 | - | - | 1 |
| Gerald Lehner | 1 | 1 | - | - | 1 |
| Stuart Attwell | 1 | 1 | - | - | 1 |
| Anastassios Kakos | 1 | 1 | - | - | 1 |
| Aleksandar Stavrev | 1 | 1 | - | - | 1 |
| Paolo Valeri | 1 | 1 | - | - | 1 |
| Craig Thomson | 1 | 1 | - | - | 1 |
| Libor Kovarik | 1 | 1 | - | - | 1 |
| Gianluca Rocchi | 1 | 1 | - | - | 1 |
| Manuel De Sousa | 1 | 1 | - | - | 1 |
| Carlos Clos Gomez | 1 | 1 | - | - | 1 |
| Fotis Bazakos | 1 | 1 | - | - | 1 |
| Edvin Jurisevic | 1 | 1 | - | - | 1 |
| Jose Carlos Rivero | 2 | 1 | - | - | 2 |
| Jair Marrufo | 2 | 1 | - | - | 2 |
| Tom Henning Ovrebo | 2 | 1 | - | 1 | 1 |
| Armando Villarreal | 3 | 1 | - | 1 | 1.5 |
| Alon Yefet | 3 | 1 | - | - | 3 |
| Mike Jones | 3 | 1 | - | - | 3 |
| Terje Hauge | 3 | 1 | - | - | 3 |
| Ismail Elfath | 3 | 1 | - | - | 3 |
| Pavel Kralovec | 3 | 1 | - | - | 3 |
| Allen Chapman | 3 | 1 | - | 1 | 1.5 |
| Kevin Stott | 4 | 1 | - | - | 4 |
| Alan Kelly | 4 | 1 | - | - | 4 |
| Arturo Dauben Ibanez | 1 | 0 | 1 | - | 1 |
| Kristinn Jakobsson | 1 | 0 | 1 | - | 1 |
P = Matches played,
C = Cards .