Record by referee
| Matches | W | D | L | Scores | Yellow | Yellow-Red | Red | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Roger Zambrano |  | 2 | 2 | 0 | 0 | 1 | - | - | - | » All matches |
| Ubaldo Aquino |  | 2 | 0 | 0 | 2 | - | - | - | - | » All matches |
| Ángel Guevara | | 2 | 1 | 0 | 1 | - | - | - | - | » All matches |
| Fernando Paneso |  | 2 | 1 | 0 | 1 | - | 1 | - | - | » All matches |
| Pablo Peña |  | 1 | 0 | 1 | 0 | 1 | - | - | - | » All matches |
| Mauricio Reinoso | | 1 | 0 | 0 | 1 | 1 | - | - | - | » All matches |
| Luis Seminario |  | 1 | 1 | 0 | 0 | 1 | - | - | - | » All matches |
| Alberto Tejada | | 1 | 1 | 0 | 0 | 1 | - | - | - | » All matches |
| Guido Aros |  | 1 | 1 | 0 | 0 | - | 1 | - | - | » All matches |
| Carlos Batres |  | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Félix Benegas | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Paolo Borgosano |  | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| José Carpio | | 1 | 1 | 0 | 0 | - | 1 | - | - | » All matches |
| Henry Cervantes | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Fernando Chapell | | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Epifanio González | | 1 | 1 | 0 | 0 | - | 1 | - | - | » All matches |
| Salvador Imperatore | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Francisco Lamolina |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Sidrack Marinho dos Santos |  | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Luis Oliveto | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Peter Prendergast |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Felipe Ramos |  | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Márcio Rezende de Freitas | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Rafael Rodriguez |  | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Mario Sánchez | | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| John Toro | | 1 | 0 | 0 | 1 | - | 1 | - | - | » All matches |