| Referee | Matches | FH | SH | W | D | L |  |
 |
 |
C/M |
|---|---|---|---|---|---|---|---|---|---|---|
| Jose Cadena | 1 | 2 | 3 | - | - | 1 | 5 | - | - | 5 |
| Joel Quiniou | 1 | 3 | - | 1 | - | - | 3 | - | - | 3 |
| Kurt Rothlisberger | 1 | 2 | - | 1 | - | - | 2 | - | - | 2 |
| Arturo Carter | 1 | 1 | 1 | 1 | - | - | 2 | - | - | 2 |
| Ernesto Filippi | 1 | - | 1 | - | 1 | - | 1 | - | - | 1 |
| 5 | 8 | 5 | 3 | 1 | 1 | 13 | - | - | 2.6 |
FH = First half,
SH = Second half,
W = Matches won,
D = Matches drawn,
L = Matches lost,
C/M = Cards/Match.