Record by referee
| Matches | W | D | L | Scores | Yellow | Yellow-Red | Red | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Roberto Goicoechea |  | 4 | 3 | 0 | 1 | - | - | - | - | » All matches |
| Aurelio Bossolino | | 3 | 1 | 2 | 0 | - | - | - | - | » All matches |
| Ángel Coerezza | | 3 | 1 | 0 | 2 | - | - | - | - | » All matches |
| Miguel Comesaña | | 3 | 1 | 0 | 2 | - | - | - | - | » All matches |
| César Orosco |  | 3 | 1 | 2 | 0 | - | - | - | - | » All matches |
| Luis Pestarino | | 3 | 2 | 1 | 0 | - | - | - | - | » All matches |
| Eunápio de Queiròz |  | 2 | 1 | 0 | 1 | - | - | - | - | » All matches |
| José Larrosa |  | 2 | 2 | 0 | 0 | - | - | - | - | » All matches |
| Esteban Marino |  | 2 | 0 | 2 | 0 | - | - | - | - | » All matches |
| Enrique Montes | | 2 | 1 | 0 | 1 | - | - | - | - | » All matches |
| Adolfo Reginato |  | 2 | 1 | 1 | 0 | - | - | - | - | » All matches |
| Juan Brozzi | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Rubén Cabrera | | 1 | 1 | 0 | 0 | - | - | - | 1 | » All matches |
| Belisario Calle Silva | | 1 | 0 | 0 | 1 | - | - | - | 1 | » All matches |
| Luis Fariña | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Jim Finney |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Karol Galba |  | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Bertil Lööw |  | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Rodolfo Pérez | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Juan Carlos Robles | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Alberto Tejada | | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Pablo Vaga | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Cláudio Vicuña | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Wenceslao Zarate | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| István Zsolt |  | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |