Record by referee
| Matches | W | D | L | Scores | Yellow | Yellow-Red | Red | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Oscar Veiro |  | 2 | 1 | 0 | 1 | - | - | - | - | » All matches |
| Guillermo Velásquez |  | 2 | 1 | 1 | 0 | - | - | - | - | » All matches |
| Jaime Amor |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Romualdo Arppi Filho |  | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Iván de Jésus Barrios |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Mario Canessa | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Héctor Carvajal | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Jose Castro Lozada | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Sergio Chechelev | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Ángel Coerezza | | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Gregorio da Rosa |  | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Omar Delgado | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Erwin Hieger |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Rafael Hormazábal | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Enrique Labó Revoredo |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Mario Lira | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Milton Lorenzo | | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| José Martínez Bazán | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Héctor Ortíz |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Edison Pérez Núñez | | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Eduardo Rendón |  | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Carlos Rivero | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Oscar Scolfaro | | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |