| Referee | Matches | FH | SH | W | D | L |  |
 |
 |
C/M |
|---|---|---|---|---|---|---|---|---|---|---|
| Carlos Vera | 1 | 3 | 4 | 1 | - | - | 7 | - | - | 7 |
| Ruben Selman | 1 | 1 | 2 | - | - | 1 | 3 | - | - | 3 |
| Pablo Pozo | 1 | 2 | 1 | 1 | - | - | 3 | - | - | 3 |
| Carlos Simon | 1 | 2 | 1 | - | - | 1 | 3 | - | - | 3 |
| Victor Rivera | 2 | 3 | 1 | - | - | 2 | 4 | - | - | 2 |
| Rene Ortube | 1 | - | 2 | 1 | - | - | 2 | - | - | 2 |
| Roberto Silvera | 1 | - | 2 | - | - | 1 | 2 | - | - | 2 |
| Hector Baldassi | 1 | - | 2 | - | - | 1 | 2 | - | - | 2 |
| Oscar Maldonado | 1 | 2 | - | - | - | 1 | 2 | - | - | 2 |
| Salvio Fagundes | 1 | - | 1 | - | 1 | - | 1 | - | - | 1 |
| Carlos Chandia | 1 | 1 | - | - | - | 1 | 1 | - | - | 1 |
| Enrique Osses | 1 | 1 | - | 1 | - | - | 1 | - | - | 1 |
| Alfredo Intriago | 1 | - | - | - | 1 | - | - | - | - | 0 |
| 1 | - | - | 1 | - | - | - | - | - | 0 | |
| 15 | 15 | 16 | 5 | 2 | 8 | 31 | - | - | 2.07 |
FH = First half,
SH = Second half,
W = Matches won,
D = Matches drawn,
L = Matches lost,
C/M = Cards/Match.