| Referee | Matches | FH | SH | H | A | W | D | L |  |
 |
 |
C/M |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Carlos Amarilla | 1 | - | 5 | - | 5 | 1 | - | - | 5 | 1 | - | 5 |
| Paulo Oliveira | 1 | 3 | 1 | 4 | - | - | - | 1 | 4 | - | - | 4 |
| Enrique Osses | 1 | 1 | 1 | 2 | - | - | 1 | - | 2 | 1 | - | 2 |
| 2 | 2 | - | - | 2 | - | 1 | 1 | 2 | - | - | 1 | |
| Joachuin Hernandez | 1 | 1 | - | - | 1 | - | - | 1 | 1 | - | - | 1 |
| Heber Lopes | 1 | - | 1 | 1 | - | 1 | - | - | 1 | - | - | 1 |
| 7 | 7 | 8 | 7 | 8 | 2 | 2 | 3 | 15 | 2 | - | 2.14 |
FH = First half,
SH = Second half,
H = Home,
A = Away,
W = Matches won,
D = Matches drawn,
L = Matches lost,
C/M = Cards/Match.