| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Paulo Baptista | 1 | 1 | - | - | 1 |
| Manuel Oliveira | 1 | 1 | - | - | 1 |
| Pavel Kralovec | 2 | 1 | - | - | 2 |
| Damir Skomina | 2 | 1 | - | - | 2 |
| Cuneyt Cakir | 3 | 1 | - | - | 3 |
| Felix Brych | 4 | 1 | - | - | 4 |
| Bjorn Kuipers | 4 | 1 | - | - | 4 |
| Carlos Clos Gomez | 1 | 0 | 1 | - | 1 |
P = Matches played,
C = Cards .