| Referee | Matches | FH | SH | H | A | W | D | L |  |
 |
 |
C/M |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mario van der Ende | 1 | 3 | 1 | 4 | - | 1 | - | - | 4 | - | 1 | 4 |
| Manuel Diaz Vega | 1 | - | 4 | - | 4 | - | 1 | - | 4 | - | - | 4 |
| Sandor Puhl | 1 | 1 | 2 | - | 3 | - | - | 1 | 3 | - | - | 3 |
| Kurt Rothlisberger | 2 | 2 | 3 | - | 5 | 1 | - | 1 | 5 | - | - | 2.5 |
| Dermot Gallagher | 2 | 3 | 1 | 4 | - | 2 | - | - | 4 | - | - | 2 |
| Gerd Grabher | 1 | - | 1 | - | 1 | - | 1 | - | 1 | - | - | 1 |
| Ahmet Cakar | 1 | 1 | - | - | 1 | 1 | - | - | 1 | - | - | 1 |
| Anders Frisk | 1 | 1 | - | 1 | - | - | - | 1 | 1 | - | - | 1 |
| Vadim Zhuk | 1 | - | - | - | - | 1 | - | - | - | - | - | 0 |
| 11 | 11 | 12 | 9 | 14 | 6 | 2 | 3 | 23 | - | 1 | 2.09 |
FH = First half,
SH = Second half,
H = Home,
A = Away,
W = Matches won,
D = Matches drawn,
L = Matches lost,
C/M = Cards/Match.