Record by referee
| Matches | W | D | L | Scores | Yellow | Yellow-Red | Red | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Romualdo Arppi Filho |  | 2 | 1 | 0 | 1 | - | - | - | - | » All matches |
| Ángel Coerezza |  | 2 | 1 | 1 | 0 | - | - | - | - | » All matches |
| Agomar Martíns | | 1 | 1 | 0 | 0 | 1 | - | - | - | » All matches |
| Luis Pestarino | | 1 | 1 | 0 | 0 | 1 | - | - | - | » All matches |
| Ramón Barreto |  | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Roque Cerullo | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Arnaldo Coelho | | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Miguel Comesaña | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Rafael Hormazábal |  | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Vicente Llobregat |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| César Orosco |  | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| César Pagano | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Juan Silvagno | | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Hans-Joachim Weyland |  | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |