Record by referee
| Matches | W | D | L | Scores | Yellow | Yellow-Red | Red | |||
|---|---|---|---|---|---|---|---|---|---|---|
| José de Assis Aragão |  | 2 | 0 | 0 | 2 | - | - | - | - | » All matches |
| Horacio Elizondo |  | 2 | 1 | 0 | 1 | - | - | - | - | » All matches |
| Enrique Labó Revoredo |  | 2 | 0 | 2 | 0 | - | - | - | - | » All matches |
| Antônio Pereira da Silva | | 2 | 0 | 0 | 2 | - | - | - | - | » All matches |
| Ángel Sánchez | | 2 | 0 | 1 | 1 | - | - | - | - | » All matches |
| Juan Escobar |  | 1 | 0 | 1 | 0 | 1 | - | - | - | » All matches |
| Gabriel González | | 1 | 0 | 1 | 0 | 1 | - | - | - | » All matches |
| Enrique Marín |  | 1 | 0 | 0 | 1 | 1 | - | - | - | » All matches |
| Asterio Martínez | | 1 | 0 | 0 | 1 | 1 | - | - | - | » All matches |
| Teodoro Nitti | | 1 | 1 | 0 | 0 | 1 | - | - | - | » All matches |
| Olivier Viera |  | 1 | 0 | 1 | 0 | 1 | - | - | - | » All matches |
| José Arana | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Guido Aros | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Romualdo Arppi Filho | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Juan Bava | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Javier Castrilli | | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Henry Cervantes |  | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Ricardo Grance | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Arturo Ithurralde | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Jorge Larrionda | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Juan Carlos Loustau | | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Carlos Montalván | | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Mario Sánchez | | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Hernán Silva | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Roger Zambrano |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |