Record by referee
| Matches | W | D | L | Scores | Yellow | Yellow-Red | Red | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Romualdo Arppi Filho |  | 2 | 1 | 0 | 1 | - | - | - | - | » All matches |
| Enrique Labó Revoredo |  | 1 | 1 | 0 | 0 | 2 | - | - | - | » All matches |
| Ramón Barreto |  | 1 | 0 | 1 | 0 | 1 | - | - | - | » All matches |
| Wilfredo Cáceres |  | 1 | 1 | 0 | 0 | 1 | - | - | - | » All matches |
| Gastón Castro |  | 1 | 1 | 0 | 0 | 1 | - | - | - | » All matches |
| César Pagano | | 1 | 0 | 1 | 0 | 1 | - | - | - | » All matches |
| Ángel Coerezza |  | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Rafael Hormazábal | | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Vicente Llobregat |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Luis Pestarino | | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |