| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Paolo Valeri | 11 | 6 | - | - | 1.83 |
| Gianpaulo Calvarese | 13 | 4 | - | - | 3.25 |
| Nicola Rizzoli | 9 | 3 | - | - | 3 |
| Paolo Mazzoleni | 11 | 3 | - | - | 3.67 |
| Daniele Orsato | 14 | 3 | - | - | 4.67 |
| Christian Dingert | 2 | 2 | - | - | 1 |
| Sebastiano Peruzzo | 2 | 2 | - | - | 1 |
| Pavel Kralovec | 2 | 2 | - | - | 1 |
| Florian Meyer | 2 | 2 | - | - | 1 |
| Damir Skomina | 3 | 2 | - | - | 1.5 |
| Ovidiu Hategan | 3 | 2 | - | - | 1.5 |
| Kevin Friend | 3 | 2 | - | - | 1.5 |
| Steve Bennett | 5 | 2 | - | - | 2.5 |
| Christian Brighi | 5 | 2 | - | - | 2.5 |
| Robert Madley | 6 | 2 | 1 | - | 2 |
| Antonio Giannoccaro | 6 | 2 | - | - | 3 |
| Jonathan Moss | 6 | 2 | - | - | 3 |
| Mauro Bergonzi | 7 | 2 | - | - | 3.5 |
| Marco di Bello | 7 | 2 | - | - | 3.5 |
| Fabio Maresca | 8 | 2 | - | - | 4 |
| Davide Massa | 9 | 2 | - | 1 | 3 |
| Andre Marriner | 11 | 2 | - | - | 5.5 |
| William Collum | 1 | 1 | - | - | 1 |
| Andrea Romeo | 1 | 1 | - | - | 1 |
| Cesar Arturo Ramos | 1 | 1 | - | - | 1 |
| Eric Braamhaar | 1 | 1 | - | - | 1 |
| Daniel Stefanski | 1 | 1 | - | - | 1 |
| Peter Gagelman | 1 | 1 | - | - | 1 |
| Roberto Rosetti | 2 | 1 | - | - | 2 |
| Viktor Kassai | 2 | 1 | - | - | 2 |
| Olegario Benquerenca | 2 | 1 | - | - | 2 |
| Deniz Aytekin | 2 | 1 | - | - | 2 |
| Nicola Pierpaoli | 2 | 1 | - | - | 2 |
| Pedro Proenca | 2 | 1 | - | - | 2 |
| Francesco Fourneau | 2 | 1 | - | - | 2 |
| Markus Schmidt | 2 | 1 | - | - | 2 |
| Francesco Meraviglia | 2 | 1 | - | 1 | 1 |
| Claudio Gavillucci | 2 | 1 | - | - | 2 |
| Carlos Velasco Carballo | 2 | 1 | - | - | 2 |
| Anthony Taylor | 3 | 1 | - | - | 3 |
| Livio Marinelli | 3 | 1 | - | - | 3 |
| Wolfgang Stark | 4 | 1 | 1 | - | 2 |
| Bjorn Kuipers | 4 | 1 | - | - | 4 |
| Lee Mason | 4 | 1 | - | - | 4 |
| Michael Fabbri | 4 | 1 | - | - | 4 |
| Gianluca Manganiello | 4 | 1 | - | - | 4 |
| Phil Dowd | 5 | 1 | - | - | 5 |
| Howard Webb | 6 | 1 | - | - | 6 |
| Chris Foy | 6 | 1 | - | - | 6 |
| Marco Guida | 6 | 1 | - | - | 6 |
| Andrea De Marco | 7 | 1 | - | - | 7 |
| Luca Pairetto | 7 | 1 | - | - | 7 |
| Maurizio Mariani | 8 | 1 | - | - | 8 |
| Antonio Damato | 8 | 1 | - | - | 8 |
| Paolo Tagliavento | 8 | 1 | - | - | 8 |
| Martin Atkinson | 9 | 1 | - | - | 9 |
| Mike Dean | 10 | 1 | - | - | 10 |
| Gianluca Rocchi | 10 | 1 | - | - | 10 |
| Luca Banti | 11 | 1 | - | - | 11 |
| Daniele Doveri | 14 | 1 | - | - | 14 |
| Khalil Al Ghamdi | 1 | 0 | 1 | - | 1 |
P = Matches played,
C = Cards .