Record by referee
| Matches | W | D | L | Scores | Yellow | Yellow-Red | Red | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Mario Díaz de Vivar |  | 10 | 4 | 1 | 5 | - | 6 | - | - | » All matches |
| Derlis Benitez | | 8 | 4 | 2 | 2 | - | 2 | - | - | » All matches |
| Juan Benítez | | 7 | 3 | 2 | 2 | - | 3 | - | - | » All matches |
| Giancarlo Juliadoza | | 7 | 3 | 3 | 1 | - | 2 | - | - | » All matches |
| Derlis López | | 5 | 1 | 1 | 3 | - | - | - | - | » All matches |
| Blas Romero | | 5 | 2 | 2 | 1 | - | 1 | - | - | » All matches |
| Alipio Colman | | 4 | 0 | 2 | 2 | 1 | - | - | - | » All matches |
| David Ojeda | | 4 | 0 | 2 | 2 | - | 1 | - | - | » All matches |
| José Méndez | | 3 | 0 | 2 | 1 | - | 1 | - | - | » All matches |
| Carlos Benítez | | 2 | 0 | 0 | 2 | - | - | - | - | » All matches |
| Juan López | | 2 | 0 | 2 | 0 | - | - | - | - | » All matches |
| Cristián Galaz |  | 1 | 0 | 1 | 0 | 1 | - | - | - | » All matches |
| José Argote |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Rodrigo Carvajal | | 1 | 0 | 1 | 0 | - | 1 | - | - | » All matches |
| Daniele Chiffi |  | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Joe Dickerson |  | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Javier Feres |  | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Cristian Garay | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Alvaro Gimenez | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Fernando Hernández |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Piero Maza | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Gastón Philippe | | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Aldo Quiñónez | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Mathias Riquelme | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Mario Salvo | | 1 | 1 | 0 | 0 | - | 1 | - | - | » All matches |
| Fernando Vejar | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |