| Referee | Matches | FH | SH | H | A | W | D | L |  |
 |
 |
C/M |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Markus Merk | 1 | - | 3 | - | 3 | - | 1 | - | 3 | - | 1 | 3 |
| 7 | - | - | - | - | 4 | 2 | 1 | - | - | - | 0 | |
| Claude Colombo | 1 | - | - | - | - | - | - | 1 | - | - | - | 0 |
| 9 | - | 3 | - | 3 | 4 | 3 | 2 | 3 | - | 1 | 0.33 |
FH = First half,
SH = Second half,
H = Home,
A = Away,
W = Matches won,
D = Matches drawn,
L = Matches lost,
C/M = Cards/Match.