| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Antonio Arias |
|
16 | 7 | 6 | 3 | 2 | 1 | 0 | 0 |
| Julio Quintana |
|
12 | 7 | 3 | 2 | 1 | 5 | 0 | 0 |
| Carlos Amarilla |
|
12 | 7 | 1 | 4 | 0 | 3 | 0 | 1 |
| Enrique Cáceres |
|
11 | 5 | 1 | 5 | 1 | 4 | 0 | 0 |
| Ulises Mereles |
|
11 | 6 | 2 | 3 | 0 | 4 | 0 | 0 |
| Eber Aquino |
|
9 | 3 | 2 | 4 | 0 | 2 | 0 | 0 |
| Mario Díaz de Vivar |
|
8 | 8 | 0 | 0 | 0 | 4 | 0 | 0 |
| José Méndez |
|
7 | 4 | 2 | 1 | 0 | 3 | 0 | 0 |
| Arnaldo Samaniego |
|
7 | 2 | 4 | 1 | 0 | 1 | 0 | 1 |
| Sergio Pezzotta |
|
6 | 3 | 3 | 0 | 2 | 1 | 0 | 0 |
| Patricio Loustau |
|
6 | 1 | 2 | 3 | 0 | 2 | 0 | 0 |
| Héctor Baldassi |
|
5 | 3 | 0 | 2 | 1 | 1 | 0 | 0 |
| Juan Benítez |
|
5 | 3 | 1 | 1 | 0 | 2 | 0 | 0 |
| Diego Abal |
|
4 | 1 | 2 | 1 | 0 | 0 | 0 | 0 |
| Cristian Aquino |
|
4 | 1 | 0 | 3 | 0 | 1 | 0 | 0 |
| César Herebia |
|
4 | 3 | 1 | 0 | 0 | 0 | 0 | 0 |
| Pablo Lunati |
|
4 | 1 | 2 | 1 | 0 | 0 | 0 | 0 |
| Sergio Melgarejo |
|
4 | 1 | 2 | 1 | 0 | 0 | 0 | 0 |
| Carlos Torres |
|
4 | 1 | 1 | 2 | 0 | 1 | 1 | 0 |
| Paulo César de Oliveira |
|
3 | 0 | 2 | 1 | 1 | 1 | 0 | 0 |
| Referee | Country | |
W | D | L | |
|
|
|
| Gabriel Favale |
|
3 | 0 | 1 | 2 | 0 | 1 | 0 | 0 |
| Jorge Mercado |
|
3 | 2 | 0 | 1 | 0 | 2 | 0 | 0 |
| Néstor Pitana |
|
3 | 1 | 1 | 1 | 0 | 1 | 0 | 0 |
| Víctor Robles |
|
3 | 3 | 0 | 0 | 0 | 2 | 0 | 0 |
| Federico Beligoy |
|
2 | 1 | 1 | 0 | 1 | 0 | 0 | 0 |
| Jorge Larrionda |
|
2 | 2 | 0 | 0 | 1 | 0 | 0 | 0 |
| Saul Laverni |
|
2 | 2 | 0 | 0 | 1 | 0 | 0 | 0 |
| José Buitrago |
|
2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
| Sálvio Fagundes |
|
2 | 0 | 2 | 0 | 0 | 1 | 0 | 0 |
| Gustavo Gamarra |
|
2 | 2 | 0 | 0 | 0 | 1 | 0 | 0 |
| Derlis López |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Juan López |
|
2 | 0 | 0 | 2 | 0 | 1 | 0 | 0 |
| Juan Pompei |
|
2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| Roberto Tobar |
|
2 | 0 | 2 | 0 | 0 | 1 | 0 | 0 |
| Leandro Vuaden |
|
2 | 0 | 0 | 2 | 0 | 1 | 0 | 0 |
| Carlos Benítez |
|
1 | 0 | 0 | 1 | 1 | 1 | 0 | 0 |
| Francisco Nascimento |
|
1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
| Marcelo Aparecido Ribeiro de Souza |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| Edgar Barreto |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Julio Bascuñán |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Referee | Country | |
W | D | L | |
|
|
|
| Diego Ceballos |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| Guilherme Ceretta |
|
1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 |
| Alipio Colman |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Andre de Freitas |
|
1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 |
| Marcelo de Lima |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Germán Delfino |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Michael Espinoza |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Rafael Furchi |
|
1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 |
| Marcos Galeano |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Carlos Galeano |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| Eusebio Gaona |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Diego Haro |
|
1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 |
| Heber Lopes |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Carlos Maglio |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Óscar Maldonado |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Ricardo Marques |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Victor Martinez |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Enrique Osses |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Carlos Paredes |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Omar Ponce |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Referee | Country | |
W | D | L | |
|
|
|
| Pablo Pozo |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Sandro Ricci |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Marco Rodríguez |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Wilmar Roldán |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Wilton Sampaio |
|
1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 |
| Rodrigo Serafini |
|
1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 |
| Roberto Silvera |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| Carlos Simon |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Darío Ubriaco |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Martín Vázquez |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Óscar Velázquez Jr. |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Adrian Velez |
|
1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 |
| Roddy Zambrano |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
