| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Fernando Falce |
|
4 | 1 | 2 | 1 | 0 | 1 | 0 | 0 |
| Víctor Carrillo |
|
3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
| Daniel Fedorczuk |
|
3 | 0 | 0 | 3 | 0 | 0 | 0 | 0 |
| Christian Ferreyra |
|
3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
| Héctor Martinez |
|
3 | 0 | 0 | 3 | 0 | 1 | 0 | 0 |
| Daniel Rodríguez |
|
3 | 0 | 1 | 2 | 0 | 0 | 0 | 0 |
| Martín Vázquez |
|
3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 |
| Georges Buckley |
|
2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
| Fernando Cabrera |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Leodán González |
|
2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| Rafael Orfila |
|
2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
| Alvaro Pastorino |
|
2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
| Robert Rutte |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Miguel Santiváñez |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Gustavo Siegler |
|
2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
| Julio Alvarez |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Fredy Arellanos |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Javier Bentancor |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Albert Caballero |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Juan Cardellino |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Referee | Country | |
W | D | L | |
|
|
|
| Ivan Chang |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Eduardo Chirinos |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Andrés Cunha |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Henry Gambetta |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| Luis Garay |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Manuel Garay |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Alberto Lozano |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Roberto Mauro |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Esteban Ostojich |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Líber Prudente |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Oscar Rojas |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Roberto Silvera |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Federico Sosa |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| Juan Soto |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
