Record by referee
| Matches | W | D | L | Scores | Yellow | Yellow-Red | Red | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Robert Troxler |  | 3 | 2 | 1 | 0 | 4 | 1 | - | - | » All matches |
| Juan Paniagua |  | 2 | 2 | 0 | 0 | 2 | - | - | - | » All matches |
| Oscar Roberto de Godói |  | 2 | 1 | 1 | 0 | 1 | 1 | - | - | » All matches |
| Fernando Paneso |  | 2 | 0 | 0 | 2 | 1 | - | - | - | » All matches |
| Duarte Gomes |  | 2 | 1 | 0 | 1 | - | 1 | - | - | » All matches |
| Manuel Martins dos Santos | | 2 | 0 | 0 | 2 | - | 1 | - | - | » All matches |
| Byron Moreno |  | 1 | 1 | 0 | 0 | 2 | - | - | - | » All matches |
| Alberto Tejada |  | 1 | 1 | 0 | 0 | 2 | - | - | - | » All matches |
| Jaime Toro |  | 1 | 1 | 0 | 0 | 2 | - | - | - | » All matches |
| Hugo Cordero |  | 1 | 1 | 0 | 0 | 1 | - | - | - | » All matches |
| Juan Carlos Lugones | | 1 | 0 | 1 | 0 | 1 | - | - | - | » All matches |
| Mário Mendes | | 1 | 1 | 0 | 0 | 1 | - | - | - | » All matches |
| Isidoro Rodrigues | | 1 | 0 | 1 | 0 | 1 | - | - | - | » All matches |
| Rubén Selman | | 1 | 0 | 1 | 0 | 1 | - | - | - | » All matches |
| Jorge Travassos | | 1 | 0 | 0 | 1 | 1 | - | - | - | » All matches |
| Ubaldo Aquino | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Alfredo Bernal | | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Jorge Larrionda |  | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Vasyl Melnichuk |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| René Ortube | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Rafael Sanabria | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Mário Santos | | 1 | 0 | 0 | 1 | - | 1 | - | - | » All matches |
| John Toro | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| João Vilas Boas | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |