| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Davide Massa | 5 | 3 | - | 1 | 1.25 |
| Alberto Undiano Mallenco | 1 | 1 | - | - | 1 |
| Deniz Aytekin | 1 | 1 | - | - | 1 |
| Marius Avram | 1 | 1 | - | - | 1 |
| Gediminas Mazelka | 1 | 1 | - | - | 1 |
| Giorgi Kruashvili | 1 | 1 | - | - | 1 |
| Istvan Kovacs | 1 | 1 | - | - | 1 |
| Jacob Kehlet | 1 | 1 | - | - | 1 |
| Svein Oddvar Moen | 1 | 1 | - | - | 1 |
| Daniel Siebert | 1 | 1 | - | - | 1 |
| Francesco Fourneau | 1 | 1 | - | - | 1 |
| Gianluca Rocchi | 2 | 1 | - | - | 2 |
| Paolo Tagliavento | 2 | 1 | - | - | 2 |
| Antonio Giua | 2 | 1 | - | - | 2 |
| Fabrizio Pasqua | 3 | 1 | - | - | 3 |
| Michael Oliver | 3 | 1 | - | - | 3 |
P = Matches played,
C = Cards .