| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Enrique Cáceres |
|
38 | 25 | 5 | 8 | 1 | 15 | 2 | 0 |
| Mario Díaz de Vivar |
|
32 | 19 | 5 | 8 | 1 | 13 | 0 | 0 |
| Carlos Amarilla |
|
27 | 11 | 6 | 10 | 2 | 12 | 1 | 1 |
| Ulises Mereles |
|
22 | 9 | 5 | 8 | 0 | 6 | 0 | 2 |
| Antonio Arias |
|
21 | 9 | 8 | 4 | 0 | 5 | 0 | 0 |
| Julio Quintana |
|
19 | 8 | 5 | 6 | 0 | 10 | 0 | 1 |
| Eber Aquino |
|
18 | 7 | 6 | 5 | 0 | 5 | 0 | 0 |
| José Méndez |
|
14 | 8 | 2 | 4 | 0 | 5 | 0 | 0 |
| Arnaldo Samaniego |
|
13 | 4 | 3 | 6 | 0 | 5 | 0 | 0 |
| Jorge Mercado |
|
10 | 4 | 3 | 3 | 0 | 3 | 0 | 0 |
| Cristian Aquino |
|
7 | 2 | 2 | 3 | 0 | 1 | 0 | 0 |
| Juan Benítez |
|
7 | 2 | 2 | 3 | 0 | 1 | 0 | 0 |
| Claudio Puga |
|
6 | 0 | 1 | 5 | 1 | 1 | 0 | 2 |
| Eduardo Ponce |
|
6 | 4 | 0 | 2 | 0 | 2 | 0 | 0 |
| Martín Vázquez |
|
5 | 1 | 1 | 3 | 1 | 2 | 0 | 0 |
| Julio Bascuñán |
|
5 | 0 | 2 | 3 | 0 | 0 | 0 | 0 |
| Rene De la Rosa |
|
5 | 1 | 2 | 2 | 0 | 3 | 0 | 0 |
| Eduardo Gamboa |
|
5 | 1 | 1 | 3 | 0 | 1 | 0 | 0 |
| Derlis López |
|
5 | 2 | 2 | 1 | 0 | 1 | 0 | 0 |
| Patricio Loustau |
|
5 | 1 | 1 | 3 | 0 | 1 | 0 | 0 |
| Referee | Country | |
W | D | L | |
|
|
|
| Raúl Orozco |
|
5 | 2 | 1 | 2 | 0 | 1 | 0 | 1 |
| Manuel Acosta |
|
4 | 2 | 0 | 2 | 0 | 0 | 0 | 0 |
| Víctor Carrillo |
|
4 | 1 | 1 | 2 | 0 | 2 | 0 | 0 |
| Giancarlo Juliadoza |
|
4 | 1 | 0 | 3 | 0 | 0 | 0 | 0 |
| Ivo Méndez |
|
4 | 1 | 1 | 2 | 0 | 2 | 0 | 0 |
| Jorge Osorio |
|
4 | 2 | 0 | 2 | 0 | 2 | 0 | 0 |
| Néstor Pitana |
|
4 | 2 | 1 | 1 | 0 | 0 | 0 | 0 |
| Víctor Robles |
|
4 | 3 | 1 | 0 | 0 | 1 | 0 | 0 |
| Dilio Rodríguez |
|
4 | 2 | 1 | 1 | 0 | 1 | 0 | 0 |
| Carlos Ulloa |
|
4 | 1 | 1 | 2 | 0 | 0 | 0 | 0 |
| Gery Vargas |
|
4 | 0 | 1 | 3 | 0 | 1 | 0 | 0 |
| Óscar Velázquez Jr. |
|
4 | 1 | 2 | 1 | 0 | 0 | 0 | 0 |
| Guido Aros |
|
3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
| José Buitrago |
|
3 | 1 | 1 | 1 | 0 | 2 | 0 | 0 |
| Francisco Caamaño |
|
3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 |
| Carlos Chandía |
|
3 | 1 | 0 | 2 | 0 | 1 | 1 | 0 |
| Alipio Colman |
|
3 | 1 | 0 | 2 | 0 | 0 | 0 | 0 |
| Daniel Fedorczuk |
|
3 | 1 | 2 | 0 | 0 | 0 | 0 | 0 |
| Marco Franco |
|
3 | 0 | 1 | 2 | 0 | 1 | 0 | 0 |
| Marcos Galeano |
|
3 | 0 | 1 | 2 | 0 | 0 | 0 | 0 |
| Referee | Country | |
W | D | L | |
|
|
|
| Álvaro García |
|
3 | 1 | 2 | 0 | 0 | 0 | 0 | 0 |
| Saul Laverni |
|
3 | 1 | 0 | 2 | 0 | 1 | 0 | 0 |
| Fernando López |
|
3 | 1 | 0 | 2 | 0 | 2 | 0 | 0 |
| Enrique Osses |
|
3 | 2 | 0 | 1 | 0 | 0 | 0 | 0 |
| Patricio Polic |
|
3 | 0 | 0 | 3 | 0 | 1 | 0 | 0 |
| Pablo Pozo |
|
3 | 2 | 0 | 1 | 0 | 1 | 0 | 0 |
| Carlos Rumiano |
|
3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 |
| Carlos Torres |
|
3 | 0 | 2 | 1 | 0 | 1 | 0 | 0 |
| Darío Ubriaco |
|
3 | 2 | 0 | 1 | 0 | 1 | 0 | 0 |
| Javier Revollo |
|
2 | 1 | 0 | 1 | 1 | 0 | 0 | 0 |
| Jordy Alemán |
|
2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
| Ángel Arteaga |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Carlos Benítez |
|
2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
| Raphael Claus |
|
2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
| Juan Nelio García |
|
2 | 2 | 0 | 0 | 0 | 1 | 0 | 0 |
| Leodán González |
|
2 | 0 | 0 | 2 | 0 | 1 | 0 | 0 |
| Heber Lopes |
|
2 | 2 | 0 | 0 | 0 | 2 | 0 | 0 |
| Juan López |
|
2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
| Jorge Mancilla |
|
2 | 1 | 0 | 1 | 0 | 1 | 0 | 0 |
| Sandro Ricci |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Referee | Country | |
W | D | L | |
|
|
|
| Facundo Tello |
|
2 | 1 | 0 | 1 | 0 | 2 | 0 | 0 |
| Richard Vélazquez |
|
2 | 1 | 0 | 1 | 0 | 1 | 0 | 0 |
| Christian Verdún |
|
2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
| Roddy Zambrano |
|
2 | 0 | 2 | 0 | 0 | 1 | 0 | 0 |
| Diego Abal |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Luis Álvarez |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Augusto Aragón |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Edgar Barreto |
|
1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 |
| Nelson Barro |
|
1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 |
| Héctor Bernal |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Álvaro Campos |
|
1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 |
| Diego Ceballos |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Carlos Clos Gómez |
|
1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 |
| Péricles Cortez |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Braulio da Silva Machado |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Paulo César de Oliveira |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Germán Delfino |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Fernando Echenique |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Fernando Espinoza |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Sálvio Fagundes |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Referee | Country | |
W | D | L | |
|
|
|
| Claudio Fuenzalida |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| Carlos Galeano |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Roberto García |
|
1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 |
| Mariano González |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Diego Haro |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| César Herebia |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Jorge Justiniano |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Walter López |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| Pablo Lunati |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Ricardo Marques |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Piero Maza |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Julio Ojeda |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| René Ortube |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 1 |
| Héctor Paletta |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Carlos Paredes |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Sergio Pezzotta |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| José Pineda |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| John Pitti |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Fernando Rapallini |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Federico Rios |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Referee | Country | |
W | D | L | |
|
|
|
| Wilmar Roldán |
|
1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 |
| Joel Ruiz |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| Manuel Schüttengruber |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Roberto Silvera |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| Juan Soto |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 1 |
| Carlos Vera |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Mauro Vigliano |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Leandro Vuaden |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
