| Referee | Matches | FH | SH | W | D | L |  |
 |
 |
C/M |
|---|---|---|---|---|---|---|---|---|---|---|
| Paulo Oliveira | 1 | 1 | 3 | - | 1 | - | 4 | 1 | - | 4 |
| Nestor Pitana | 1 | 1 | 2 | 1 | - | - | 3 | - | - | 3 |
| Raul Orosco | 1 | - | 3 | 1 | - | - | 3 | - | - | 3 |
| 1 | - | 3 | - | - | 1 | 3 | - | - | 3 | |
| Hernando Buitrago | 1 | 1 | 2 | 1 | - | - | 3 | - | - | 3 |
| Leandro Pedro | 2 | 1 | 3 | 2 | - | - | 4 | - | - | 2 |
| Heber Lopes | 2 | 1 | 3 | 1 | - | 1 | 4 | 1 | 1 | 2 |
| Hector Baldassi | 1 | 1 | 1 | - | - | 1 | 2 | - | - | 2 |
| Wilmar Roldan | 1 | 1 | 1 | - | - | 1 | 2 | - | - | 2 |
| Diego Abal | 1 | - | 1 | - | - | 1 | 1 | - | - | 1 |
| Stalin Intriago Ortega | 1 | - | 1 | 1 | - | - | 1 | - | - | 1 |
| Dario Ubriaco | 1 | - | - | 1 | - | - | - | - | - | 0 |
| Sandro Ricci | 1 | - | - | 1 | - | - | - | - | - | 0 |
| Victor Carrillo | 1 | - | - | - | - | 1 | - | - | - | 0 |
| 16 | 7 | 23 | 9 | 1 | 6 | 30 | 2 | 1 | 1.88 |
FH = First half,
SH = Second half,
W = Matches won,
D = Matches drawn,
L = Matches lost,
C/M = Cards/Match.