Record by referee
| Matches | W | D | L | Scores | Yellow | Yellow-Red | Red | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Carlos Amarilla |  | 4 | 2 | 0 | 2 | - | 2 | - | - | » All matches |
| Antonio Arias | | 3 | 3 | 0 | 0 | - | - | - | - | » All matches |
| Atilio Invernizzi | | 2 | 1 | 1 | 0 | 1 | 1 | - | - | » All matches |
| Enrique Cáceres | | 2 | 0 | 1 | 1 | - | - | - | - | » All matches |
| Carlos Chandía |  | 2 | 1 | 0 | 1 | - | 1 | - | - | » All matches |
| Carlos Galeano | | 2 | 1 | 0 | 1 | - | - | - | - | » All matches |
| Benito Lugo | | 2 | 2 | 0 | 0 | - | - | - | - | » All matches |
| Ulises Mereles | | 2 | 1 | 1 | 0 | - | - | - | - | » All matches |
| Wilson Souza Mendonça |  | 1 | 0 | 0 | 1 | 1 | - | - | 1 | » All matches |
| Cristian Aquino | | 1 | 1 | 0 | 0 | - | 1 | - | - | » All matches |
| Ubaldo Aquino | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Guido Aros | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Paulo César de Oliveira | | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Eduardo Lecca |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Victor Martinez | | 1 | 0 | 0 | 1 | - | 1 | - | - | » All matches |
| Sergio Melgarejo | | 1 | 0 | 1 | 0 | - | 1 | - | - | » All matches |
| René Ortube |  | 1 | 0 | 1 | 0 | - | 1 | - | - | » All matches |
| Julio Quintana | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Mauricio Reinoso |  | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Federico Rios | | 1 | 0 | 0 | 1 | - | 1 | - | - | » All matches |
| Víctor Rivera | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Arnaldo Samaniego | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Rubén Selman | | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Carlos Simon | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Carlos Torres | | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |