Record by referee
| Matches | W | D | L | Scores | Yellow | Yellow-Red | Red | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Edison Pérez Núñez |  | 2 | 0 | 0 | 2 | - | - | - | - | » All matches |
| Oscar Veiro |  | 1 | 1 | 0 | 0 | 2 | - | - | - | » All matches |
| Romualdo Arppi Filho |  | 1 | 1 | 0 | 0 | 1 | - | - | - | » All matches |
| Arnaldo Coelho | | 1 | 0 | 1 | 0 | 1 | - | - | - | » All matches |
| Gregorio da Rosa |  | 1 | 0 | 0 | 1 | 1 | - | - | - | » All matches |
| Omar Delgado |  | 1 | 1 | 0 | 0 | 1 | - | - | - | » All matches |
| Sergio Vázquez |  | 1 | 1 | 0 | 0 | 1 | - | - | - | » All matches |
| Ramón Barreto | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Roque Cerullo | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| José Martínez Bazán | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Carlos Rivero | | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |