| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Peter Sippel | 1 | 1 | - | - | 1 |
| Kim Milton Nielsen | 1 | 1 | - | 1 | 0.5 |
| Andrejs Sipailo | 1 | 1 | - | - | 1 |
| Nicola Rizzoli | 2 | 1 | - | - | 2 |
| Peter Walton | 3 | 1 | - | - | 3 |
| Howard Webb | 3 | 1 | - | - | 3 |
| Kyros Vassaras | 3 | 1 | - | - | 3 |
| Michael Weiner | 5 | 1 | - | - | 5 |
| Michael Kempter | 2 | 0 | 1 | - | 2 |
P = Matches played,
C = Cards .