| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Paolo Tagliavento | 8 | 4 | 1 | - | 1.6 |
| Lubos Michel | 7 | 3 | - | 1 | 1.75 |
| Ruddy Buquet | 13 | 3 | - | - | 4.33 |
| Eduardo Iturralde Gonzalez | 3 | 2 | - | - | 1.5 |
| Nima Saghafi | 3 | 2 | - | - | 1.5 |
| Mike Riley | 4 | 2 | - | - | 2 |
| Sebastian Moreira | 4 | 2 | - | - | 2 |
| Allen Chapman | 4 | 2 | - | - | 2 |
| Nicolas Rainville | 4 | 2 | - | - | 2 |
| Robert Madley | 4 | 2 | - | - | 2 |
| Damir Skomina | 5 | 2 | - | - | 2.5 |
| Howard Webb | 5 | 2 | - | - | 2.5 |
| Paolo Mazzoleni | 5 | 2 | - | - | 2.5 |
| Said Ennjimi | 6 | 2 | - | - | 3 |
| Anthony Taylor | 6 | 2 | - | - | 3 |
| Antonio Damato | 7 | 2 | - | - | 3.5 |
| Mark Clattenburg | 7 | 2 | - | - | 3.5 |
| Emidio Morganti | 7 | 2 | 1 | - | 2.33 |
| Mauro Bergonzi | 8 | 2 | - | - | 4 |
| Felix Brych | 9 | 2 | - | - | 4.5 |
| Wolfgang Stark | 9 | 2 | - | - | 4.5 |
| Roberto Rosetti | 10 | 2 | - | - | 5 |
| Benoit Bastien | 11 | 2 | - | - | 5.5 |
| Daniele Orsato | 12 | 2 | - | - | 6 |
| Nicola Rizzoli | 17 | 2 | 1 | - | 5.67 |
| Armando Villarreal | 1 | 1 | - | - | 1 |
| Vasquez Gonzalez | 1 | 1 | - | - | 1 |
| Mark Geiger | 1 | 1 | - | - | 1 |
| Arturo Dauben Ibanez | 1 | 1 | - | - | 1 |
| Steve Bennett | 1 | 1 | - | 1 | 0.5 |
| Massimiliano Saccini | 1 | 1 | - | - | 1 |
| Darko Ceferin | 1 | 1 | - | - | 1 |
| Alex Chilowicz | 1 | 1 | - | - | 1 |
| Serhiy Boiko | 1 | 1 | - | - | 1 |
| Kevin Friend | 1 | 1 | - | - | 1 |
| Florian Meyer | 2 | 1 | - | - | 2 |
| Valentin Ivanov | 2 | 1 | - | - | 2 |
| Jesus Gil Manzano | 2 | 1 | - | - | 2 |
| Antonio Rubinos Perez | 2 | 1 | - | - | 2 |
| Gilles Veissiere | 2 | 1 | - | - | 2 |
| Jose Carlos Rivero | 2 | 1 | - | - | 2 |
| Deniz Aytekin | 2 | 1 | - | - | 2 |
| Ivan Bebek | 2 | 1 | - | - | 2 |
| Frank Schneider | 2 | 1 | - | - | 2 |
| Alexandre Castro | 2 | 1 | - | - | 2 |
| Matej Jug | 2 | 1 | - | - | 2 |
| Konrad Plautz | 3 | 1 | - | - | 3 |
| Svein Oddvar Moen | 3 | 1 | - | - | 3 |
| Cuneyt Cakir | 3 | 1 | - | - | 3 |
| Mikael Lesage | 3 | 1 | - | - | 3 |
| Jair Marrufo | 3 | 1 | - | - | 3 |
| Kyros Vassaras | 3 | 1 | - | - | 3 |
| Luca Pairetto | 3 | 1 | - | - | 3 |
| Kevin Stott | 3 | 1 | - | - | 3 |
| Wilfried Bien | 4 | 1 | - | - | 4 |
| Pavel Kralovec | 4 | 1 | - | - | 4 |
| Christian Brighi | 4 | 1 | 1 | - | 2 |
| Alain Hamer | 4 | 1 | - | - | 4 |
| Fabio Maresca | 4 | 1 | 1 | - | 2 |
| Luis Medina Cantalejo | 4 | 1 | - | - | 4 |
| Carlos Delgado Ferreiro | 4 | 1 | - | - | 4 |
| Mike Dean | 4 | 1 | - | - | 4 |
| Neil Swarbrick | 4 | 1 | - | - | 4 |
| Maurizio Mariani | 4 | 1 | - | - | 4 |
| Ted Unkel | 5 | 1 | - | - | 5 |
| Carlos Velasco Carballo | 6 | 1 | - | - | 6 |
| Andrea Gervasoni | 6 | 1 | - | - | 6 |
| Amaury Delerue | 6 | 1 | - | - | 6 |
| Clement Turpin | 7 | 1 | - | - | 7 |
| Marco Guida | 7 | 1 | - | - | 7 |
| Fredy Fautrel | 8 | 1 | - | - | 8 |
| Tony Chapron | 8 | 1 | - | - | 8 |
| Frank de Bleeckere | 9 | 1 | - | - | 9 |
| Gianluca Rocchi | 9 | 1 | - | - | 9 |
| Andrea De Marco | 9 | 1 | - | - | 9 |
| Lionel Jaffredo | 10 | 1 | - | - | 10 |
| Antony Gautier | 11 | 1 | - | - | 11 |
| Carlos Clos Gomez | 1 | 0 | 1 | - | 1 |
| Ismail Elfath | 2 | 0 | 1 | - | 2 |
| Laurent Duhamel | 4 | 0 | 1 | - | 4 |
| Bjorn Kuipers | 6 | 0 | 1 | - | 6 |
P = Matches played,
C = Cards .