| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Carlos Amarilla |
|
19 | 10 | 5 | 4 | 0 | 3 | 0 | 0 |
| Héctor Baldassi |
|
16 | 11 | 3 | 2 | 2 | 1 | 0 | 1 |
| Carlos Torres |
|
16 | 13 | 1 | 2 | 1 | 4 | 0 | 0 |
| Gustavo Bassi |
|
12 | 5 | 3 | 4 | 1 | 3 | 0 | 0 |
| Gabriel Favale |
|
11 | 3 | 6 | 2 | 2 | 2 | 0 | 0 |
| Horacio Elizondo |
|
11 | 4 | 3 | 4 | 1 | 1 | 0 | 0 |
| Sergio Pezzotta |
|
10 | 5 | 2 | 3 | 0 | 4 | 0 | 0 |
| Daniel Giménez |
|
9 | 5 | 3 | 1 | 2 | 1 | 0 | 0 |
| Oscar Sequeira |
|
9 | 4 | 2 | 3 | 1 | 2 | 0 | 0 |
| Jorge Larrionda |
|
9 | 5 | 2 | 2 | 0 | 1 | 0 | 0 |
| Pablo Lunati |
|
9 | 2 | 2 | 5 | 0 | 2 | 0 | 0 |
| Ángel Sánchez |
|
9 | 4 | 2 | 3 | 0 | 2 | 0 | 0 |
| Juan Pompei |
|
8 | 5 | 2 | 1 | 1 | 5 | 0 | 1 |
| Gabriel Brazenas |
|
8 | 4 | 3 | 1 | 0 | 1 | 0 | 0 |
| Julio Quintana |
|
8 | 4 | 3 | 1 | 0 | 1 | 0 | 0 |
| Carlos Simon |
|
7 | 4 | 1 | 2 | 1 | 2 | 0 | 0 |
| Carlos Maglio |
|
7 | 2 | 0 | 5 | 0 | 0 | 0 | 0 |
| Javier Collado |
|
6 | 5 | 0 | 1 | 1 | 1 | 0 | 0 |
| Federico Beligoy |
|
6 | 2 | 1 | 3 | 0 | 1 | 0 | 1 |
| Sergio Melgarejo |
|
6 | 2 | 1 | 3 | 0 | 2 | 0 | 0 |
| Referee | Country | |
W | D | L | |
|
|
|
| Rubén Selman |
|
6 | 2 | 3 | 1 | 0 | 1 | 0 | 0 |
| Claudio Martín |
|
5 | 5 | 0 | 0 | 1 | 1 | 0 | 0 |
| Antonio Arias |
|
5 | 2 | 2 | 1 | 0 | 0 | 0 | 0 |
| Enrique Cáceres |
|
5 | 2 | 2 | 1 | 0 | 2 | 0 | 0 |
| Carlos Chandía |
|
5 | 1 | 1 | 3 | 0 | 1 | 0 | 0 |
| Ulises Mereles |
|
5 | 1 | 2 | 2 | 0 | 1 | 0 | 0 |
| Rafael Furchi |
|
4 | 0 | 2 | 2 | 0 | 1 | 0 | 0 |
| Gilberto Hidalgo |
|
4 | 2 | 1 | 1 | 0 | 0 | 0 | 0 |
| Óscar Ruiz |
|
4 | 3 | 0 | 1 | 0 | 2 | 0 | 0 |
| Márcio Rezende de Freitas |
|
3 | 2 | 0 | 1 | 1 | 1 | 0 | 0 |
| Martín Vázquez |
|
3 | 2 | 0 | 1 | 1 | 0 | 0 | 0 |
| Saul Laverni |
|
3 | 1 | 2 | 0 | 0 | 0 | 0 | 0 |
| Fabián Madorrán |
|
3 | 1 | 1 | 1 | 0 | 1 | 0 | 0 |
| Néstor Pitana |
|
3 | 0 | 0 | 3 | 0 | 2 | 0 | 0 |
| Massimo Busacca |
|
2 | 2 | 0 | 0 | 0 | 1 | 0 | 0 |
| Epifanio González |
|
2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
| Gustavo Méndez |
|
2 | 1 | 1 | 0 | 0 | 1 | 0 | 0 |
| Jorge Mercado |
|
2 | 1 | 0 | 1 | 0 | 1 | 0 | 0 |
| Emilio María Navas Lasa |
|
2 | 0 | 1 | 1 | 0 | 2 | 0 | 0 |
| Daniel Raffa |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Referee | Country | |
W | D | L | |
|
|
|
| Roberto Ruscio |
|
2 | 0 | 0 | 2 | 0 | 1 | 0 | 0 |
| Cyril Zimmermann |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Diego Abal |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Ubaldo Aquino |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| José Luis Bello Rebolo |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Carlo Bertolini |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Georges Buckley |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| José Buitrago |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Víctor Carrillo |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Paulo César de Oliveira |
|
1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 |
| Florian Etter |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Sálvio Fagundes |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Jorge Ferro |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Leonardo Gaciba |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Carlos Galeano |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Gustavo Gamarra |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Ricardo Grance |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Alfredo Intriago |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Antonio Jávega Jiménez |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Sascha Kever |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Referee | Country | |
W | D | L | |
|
|
|
| Jérôme Laperrière |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Claus Bo Larsen |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Philippe Leuba |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Heber Lopes |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Patricio Loustau |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Urs Meier |
|
1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 |
| Kim Milton Nielsen |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Markus Nobs |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 1 |
| Raúl Orozco |
|
1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 |
| Enrique Osses |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Héctor Paletta |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Antônio Pereira da Silva |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Alexis Pérez Pérez |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Nicole Petignat |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Pablo Pozo |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Víctor Rivera |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Román González |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Alejandro Sabino |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Arnaldo Samaniego |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Sergey Shmolik |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Referee | Country | |
W | D | L | |
|
|
|
| Roberto Silvera |
|
1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 |
| Wilson Souza Mendonça |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| Darío Ubriaco |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Carlos Vera |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Guido Wildhaber |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
