| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Andy D'Urso | 4 | 2 | - | - | 2 |
| Graham Poll | 19 | 2 | - | - | 9.5 |
| Enrique Osses | 1 | 1 | - | - | 1 |
| William Collum | 1 | 1 | - | 1 | 0.5 |
| Carlos Chandia | 1 | 1 | - | - | 1 |
| Carlos Amarilla | 1 | 1 | - | - | 1 |
| Eric Braamhaar | 2 | 1 | - | - | 2 |
| Lucilio Batista | 2 | 1 | - | - | 2 |
| Gianluca Rocchi | 2 | 1 | - | - | 2 |
| Pieter Vink | 2 | 1 | - | - | 2 |
| Stefano Farina | 3 | 1 | - | - | 3 |
| Oscar Julian Ruiz | 3 | 1 | - | - | 3 |
| Jorge Larrionda | 3 | 1 | - | - | 3 |
| Konrad Plautz | 4 | 1 | - | - | 4 |
| Dermot Gallagher | 6 | 1 | - | 1 | 3 |
| Paul Durkin | 8 | 1 | - | - | 8 |
| Mark Clattenburg | 8 | 1 | - | - | 8 |
| Mark Halsey | 12 | 1 | - | - | 12 |
| Steve Bennett | 13 | 1 | - | - | 13 |
| Rob Styles | 14 | 1 | 1 | - | 7 |
| Howard Webb | 15 | 1 | - | - | 15 |
| Alan Wiley | 18 | 1 | - | - | 18 |
P = Matches played,
C = Cards .