| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Manuel Grafe | 2 | 2 | - | - | 1 |
| Javier Estrada Fernandez | 2 | 2 | - | - | 1 |
| Stephane Lannoy | 1 | 1 | - | - | 1 |
| Stefano Farina | 1 | 1 | - | - | 1 |
| Nicola Rizzoli | 1 | 1 | - | - | 1 |
| Kristinn Jakobsson | 1 | 1 | - | - | 1 |
| Konrad Plautz | 1 | 1 | - | - | 1 |
| Paul Allaerts | 1 | 1 | - | - | 1 |
| Mark Clattenburg | 1 | 1 | - | - | 1 |
| Carlos Velasco Carballo | 1 | 1 | - | - | 1 |
| Cesar Muniz Fernandez | 1 | 1 | - | - | 1 |
| Jose Luis Gonzalez Gonzalez | 1 | 1 | - | - | 1 |
| Jose Luis Parades Romero | 2 | 1 | - | - | 2 |
| Wolfgang Stark | 2 | 0 | 1 | - | 2 |
| Markus Merk | 5 | 0 | 1 | - | 5 |
P = Matches played,
C = Cards .