| Referee | Matches | FH | SH | W | D | L |  |
 |
 |
C/M |
|---|---|---|---|---|---|---|---|---|---|---|
| Oscar Julian Ruiz | 1 | 2 | 3 | - | - | 1 | 5 | - | - | 5 |
| Salvio Fagundes | 1 | 3 | 2 | - | - | 1 | 5 | - | - | 5 |
| Carlos Amarilla | 2 | 6 | 3 | - | 1 | 1 | 9 | 1 | - | 4.5 |
| 2 | 1 | 7 | - | 1 | 1 | 8 | - | - | 4 | |
| Pablo Pozo | 1 | 2 | 2 | - | - | 1 | 4 | 1 | - | 4 |
| Jose Buitrago | 1 | 2 | 1 | - | - | 1 | 3 | - | - | 3 |
| Carlos Simon | 2 | 3 | 2 | - | 1 | 1 | 5 | - | - | 2.5 |
| Carlos Torres | 2 | 1 | 3 | - | 1 | 1 | 4 | - | - | 2 |
| Sergio Pezzotta | 1 | - | 2 | - | - | 1 | 2 | - | - | 2 |
| Oscar Maldonado | 1 | 1 | - | 1 | - | - | 1 | - | - | 1 |
| Rene Ortube | 1 | - | 1 | - | - | 1 | 1 | - | - | 1 |
| 15 | 21 | 26 | 1 | 4 | 10 | 47 | 2 | - | 3.13 |
FH = First half,
SH = Second half,
W = Matches won,
D = Matches drawn,
L = Matches lost,
C/M = Cards/Match.