| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Mario Díaz de Vivar |
|
38 | 25 | 4 | 9 | 0 | 6 | 0 | 1 |
| Antonio Arias |
|
31 | 10 | 11 | 10 | 0 | 0 | 0 | 0 |
| Eber Aquino |
|
27 | 11 | 6 | 10 | 0 | 1 | 0 | 0 |
| Carlos Amarilla |
|
22 | 13 | 6 | 3 | 0 | 1 | 0 | 0 |
| Derlis López |
|
19 | 14 | 3 | 2 | 0 | 0 | 0 | 0 |
| Enrique Cáceres |
|
17 | 8 | 5 | 4 | 0 | 1 | 0 | 0 |
| Ulises Mereles |
|
17 | 7 | 6 | 4 | 0 | 1 | 0 | 0 |
| Julio Quintana |
|
15 | 9 | 3 | 3 | 0 | 0 | 0 | 0 |
| Jorge Mercado |
|
14 | 5 | 5 | 4 | 0 | 0 | 0 | 0 |
| Carlos Benítez |
|
13 | 6 | 5 | 2 | 0 | 0 | 0 | 0 |
| José Méndez |
|
13 | 6 | 3 | 4 | 0 | 1 | 0 | 0 |
| Arnaldo Samaniego |
|
13 | 8 | 3 | 2 | 0 | 1 | 0 | 1 |
| Juan Benítez |
|
12 | 3 | 5 | 4 | 0 | 0 | 0 | 0 |
| Darío Ubriaco |
|
11 | 9 | 1 | 1 | 0 | 0 | 0 | 0 |
| Roberto Silvera |
|
10 | 5 | 4 | 1 | 0 | 1 | 0 | 0 |
| Martín Vázquez |
|
10 | 8 | 2 | 0 | 0 | 2 | 0 | 0 |
| Richard Vélazquez |
|
10 | 7 | 2 | 1 | 0 | 0 | 0 | 0 |
| Juan López |
|
9 | 6 | 2 | 1 | 0 | 1 | 0 | 0 |
| Cristian Aquino |
|
8 | 4 | 2 | 2 | 0 | 0 | 0 | 1 |
| Daniel Fedorczuk |
|
7 | 3 | 2 | 2 | 0 | 0 | 0 | 0 |
| Referee | Country | |
W | D | L | |
|
|
|
| Giancarlo Juliadoza |
|
7 | 4 | 2 | 1 | 0 | 0 | 0 | 0 |
| Jorge Larrionda |
|
7 | 5 | 0 | 2 | 0 | 0 | 0 | 0 |
| Wilmar Roldán |
|
7 | 3 | 0 | 4 | 0 | 0 | 0 | 0 |
| Óscar Velázquez Jr. |
|
6 | 3 | 3 | 0 | 0 | 1 | 0 | 0 |
| Víctor Carrillo |
|
5 | 1 | 2 | 2 | 0 | 0 | 0 | 0 |
| Marcos Galeano |
|
5 | 4 | 0 | 1 | 0 | 1 | 0 | 0 |
| Gustavo Gamarra |
|
5 | 3 | 2 | 0 | 0 | 0 | 0 | 0 |
| Héctor Martinez |
|
5 | 2 | 2 | 1 | 0 | 0 | 0 | 0 |
| Víctor Robles |
|
4 | 3 | 0 | 1 | 1 | 0 | 0 | 0 |
| Fernando Cabrera |
|
4 | 3 | 0 | 1 | 0 | 0 | 0 | 0 |
| Fernando Falce |
|
4 | 2 | 1 | 1 | 0 | 0 | 0 | 0 |
| Patricio Loustau |
|
4 | 2 | 0 | 2 | 0 | 0 | 0 | 0 |
| Aldo Quiñónez |
|
4 | 3 | 0 | 1 | 0 | 0 | 0 | 0 |
| Javier Bentancor |
|
3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 |
| Raphael Claus |
|
3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 |
| Anderson Daronco |
|
3 | 0 | 1 | 2 | 0 | 1 | 0 | 0 |
| César Herebia |
|
3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 |
| David Ojeda |
|
3 | 2 | 0 | 1 | 0 | 1 | 0 | 0 |
| Rafael Orfila |
|
3 | 2 | 1 | 0 | 0 | 1 | 0 | 0 |
| Líber Prudente |
|
3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
| Referee | Country | |
W | D | L | |
|
|
|
| Sandro Ricci |
|
3 | 1 | 2 | 0 | 0 | 0 | 0 | 0 |
| Roddy Zambrano |
|
3 | 0 | 1 | 2 | 0 | 0 | 0 | 0 |
| Derlis Benitez |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| José Buitrago |
|
2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
| Carlos Chandía |
|
2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
| Alipio Colman |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Fredy De Sejas |
|
2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
| Diego Haro |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Saul Laverni |
|
2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
| Heber Lopes |
|
2 | 0 | 1 | 1 | 0 | 1 | 0 | 0 |
| Ricardo Marques |
|
2 | 1 | 0 | 1 | 0 | 1 | 0 | 0 |
| Juan Mendoza |
|
2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| René Ortube |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Enrique Osses |
|
2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| Sergio Pezzotta |
|
2 | 1 | 1 | 0 | 0 | 1 | 0 | 0 |
| Zulma Quiñónez |
|
2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
| Flavio Rodrigues de Souza |
|
2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| Oscar Rojas |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Gustavo Siegler |
|
2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
| Juan Soto |
|
2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
| Referee | Country | |
W | D | L | |
|
|
|
| Roberto Tobar |
|
2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
| Carlos Torres |
|
2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
| Arthur Afara |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Carlos Aguirregaray |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Héctor Baldassi |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Edgar Barreto |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Julio Bascuñán |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Federico Beligoy |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Juan Cardellino |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Péricles Cortez |
|
1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 |
| Bruno de Araújo |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Marcelo de Lima |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Cesar de Oliveira |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Paulo César de Oliveira |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Wagner do Nascimento Magalhães |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Sálvio Fagundes |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Eusebio Gaona |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Cristián Garay |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Leodán González |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Felipe González |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Referee | Country | |
W | D | L | |
|
|
|
| Darío Herrera |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Wilson Lamouroux |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| Diego Lara |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Luis Larrañaga |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Fernando López |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Andrés Matonte |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Sixto Mercado |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Kevin Ortega |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Luis Penuela |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Savio Pereira Sampaio |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Néstor Pitana |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Omar Ponce |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Pablo Pozo |
|
1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 |
| Federico Rios |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Víctor Rivera |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| Heber Rodriguez |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Andrés Rojas |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Óscar Ruiz |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Wilton Sampaio |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Ryuji Sato |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Referee | Country | |
W | D | L | |
|
|
|
| Wilson Seneme |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Rodrigo Serafini |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Carlos Simon |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Gustavo Tejera |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Facundo Tello |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Adrian Velez |
|
1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 |
| Carlos Vera |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Leandro Vuaden |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
