| Referee | Matches | FH | SH | H | A | W | D | L |  |
 |
 |
C/M |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Alain Hamer | 1 | 1 | 1 | - | 2 | - | - | 1 | 2 | 1 | - | 2 |
| Arturo Dauben Ibanez | 1 | 1 | - | 1 | - | - | - | 1 | 1 | - | - | 1 |
| Massimo De Santis | 1 | 1 | - | 1 | - | - | 1 | - | 1 | - | - | 1 |
| Wolfgang Stark | 1 | 1 | - | 1 | - | - | - | 1 | 1 | - | - | 1 |
| Lucilio Cardoso Cortez Batista | 1 | - | - | - | - | - | - | 1 | - | - | - | 0 |
| Konrad Plautz | 1 | - | - | - | - | - | - | 1 | - | - | - | 0 |
| 6 | 4 | 1 | 3 | 2 | - | 1 | 5 | 5 | 1 | - | 0.83 |
FH = First half,
SH = Second half,
H = Home,
A = Away,
W = Matches won,
D = Matches drawn,
L = Matches lost,
C/M = Cards/Match.