Record by referee
| Matches | W | D | L | Scores | Yellow | Yellow-Red | Red | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Romualdo Arppi Filho |  | 2 | 2 | 0 | 0 | 2 | - | - | - | » All matches |
| Arnaldo Coelho | | 2 | 1 | 1 | 0 | 1 | - | - | - | » All matches |
| Miguel Comesaña |  | 2 | 2 | 0 | 0 | - | - | - | - | » All matches |
| César Orosco |  | 1 | 1 | 0 | 0 | 1 | - | - | - | » All matches |
| Juan Carlos Robles |  | 1 | 1 | 0 | 0 | 1 | - | - | - | » All matches |
| Luis Barrancos |  | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Ramón Barreto |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Wilfredo Cáceres |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Carlos Esposito | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Gabriel González | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Rafael Hormazábal | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| José Martínez Bazán | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| José Vergara |  | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |