Record by referee
| Matches | W | D | L | Scores | Yellow | Yellow-Red | Red | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Romualdo Arppi Filho |  | 2 | 2 | 0 | 0 | - | - | - | - | » All matches |
| Roberto Barreiro |  | 1 | 1 | 0 | 0 | - | 1 | - | - | » All matches |
| Ramón Barreto |  | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Lorenzo Cantillana |  | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Roque Cerullo | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Miguel Comesaña | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Marco Dorantes |  | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Abraham Klein |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| George Lamptey |  | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Alberto Martínez | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| César Orosco |  | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Edison Pérez Núñez | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| José Romei |  | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Seyoum Tarekegn |  | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Hans-Joachim Weyland |  | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |