Record by referee
| Matches | W | D | L | Scores | Yellow | Yellow-Red | Red | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Antonio Arias |  | 4 | 1 | 1 | 2 | 2 | - | - | - | » All matches |
| Enrique Cáceres | | 4 | 0 | 2 | 2 | 1 | - | - | - | » All matches |
| Arnaldo Samaniego | | 4 | 2 | 2 | 0 | - | - | - | - | » All matches |
| Carlos Galeano | | 3 | 0 | 0 | 3 | - | 1 | - | - | » All matches |
| Carlos Amarilla | | 2 | 0 | 0 | 2 | 1 | - | - | - | » All matches |
| Julio Quintana | | 2 | 0 | 0 | 2 | 1 | 1 | - | - | » All matches |
| Jan Wegereef |  | 2 | 2 | 0 | 0 | 1 | - | - | - | » All matches |
| Benito Lugo | | 2 | 2 | 0 | 0 | - | - | - | - | » All matches |
| Rubén Selman |  | 2 | 1 | 0 | 1 | - | - | - | - | » All matches |
| Carlos Torres | | 2 | 1 | 1 | 0 | - | - | - | - | » All matches |
| Atilio Invernizzi | | 1 | 1 | 0 | 0 | 1 | - | - | - | » All matches |
| Juan Paniagua |  | 1 | 1 | 0 | 0 | 1 | - | - | - | » All matches |
| Pablo Pozo | | 1 | 1 | 0 | 0 | 1 | - | - | - | » All matches |
| Guido Aros | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Gustavo Brand |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Paulo César de Oliveira |  | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Mohamed Guezzaz |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Samuel Haro |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Jorge Larrionda |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Fernando López | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Ulises Mereles | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Felipe Ramos |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Víctor Rivera |  | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Wilson Souza Mendonça | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |