| Referee | Matches | FH | SH | W | D | L |  |
 |
 |
C/M |
|---|---|---|---|---|---|---|---|---|---|---|
| Wilmar Roldan | 1 | 3 | 2 | - | 1 | - | 5 | - | - | 5 |
| Oscar Julian Ruiz | 1 | 1 | 3 | - | 1 | - | 4 | - | - | 4 |
| Martin Vazquez | 1 | 2 | 2 | 1 | - | - | 4 | - | 1 | 4 |
| Salvio Fagundes | 1 | 1 | 3 | - | - | 1 | 4 | - | - | 4 |
| Carlos Torres | 1 | 3 | 1 | 1 | - | - | 4 | - | - | 4 |
| Pablo Pozo | 1 | 3 | - | 1 | - | - | 3 | - | - | 3 |
| Carlos Chandia | 2 | 2 | 2 | 1 | 1 | - | 4 | - | - | 2 |
| Rene Ortube | 2 | - | 4 | - | 1 | 1 | 4 | - | - | 2 |
| Hector Baldassi | 1 | - | 2 | - | 1 | - | 2 | - | - | 2 |
| Jorge Larrionda | 1 | 2 | - | - | - | 1 | 2 | - | - | 2 |
| Enrique Osses | 1 | - | 2 | - | - | 1 | 2 | - | - | 2 |
| 2 | 2 | - | 1 | - | 1 | 2 | - | - | 1 | |
| 15 | 19 | 21 | 5 | 5 | 5 | 40 | - | 1 | 2.67 |
FH = First half,
SH = Second half,
W = Matches won,
D = Matches drawn,
L = Matches lost,
C/M = Cards/Match.