| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Jorge Larrionda |
|
5 | 1 | 2 | 2 | 0 | 2 | 0 | 0 |
| Roberto Silvera |
|
4 | 1 | 1 | 2 | 0 | 0 | 0 | 0 |
| Omar Ponce |
|
3 | 2 | 0 | 1 | 2 | 0 | 0 | 0 |
| Roberto Alman |
|
3 | 0 | 0 | 3 | 1 | 0 | 0 | 0 |
| Javier Bentancor |
|
3 | 1 | 0 | 2 | 1 | 0 | 0 | 0 |
| Roddy Zambrano |
|
3 | 1 | 1 | 1 | 1 | 0 | 0 | 0 |
| Yimmi Alvarez |
|
3 | 0 | 1 | 2 | 0 | 0 | 0 | 0 |
| Alfredo Intriago |
|
3 | 1 | 0 | 2 | 0 | 0 | 0 | 0 |
| Líber Prudente |
|
3 | 2 | 0 | 1 | 0 | 1 | 0 | 0 |
| Héctor Martinez |
|
2 | 1 | 0 | 1 | 1 | 1 | 0 | 0 |
| Andrés Cunha |
|
2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
| José Espinel |
|
2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
| Luis Larrañaga |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Rafael Orfila |
|
2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
| Alvaro Pastorino |
|
2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
| Martín Vázquez |
|
2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| Carlos Vera |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Antonio Arias |
|
1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
| Fernando Cabrera |
|
1 | 0 | 0 | 1 | 1 | 0 | 0 | 0 |
| Fernando Falce |
|
1 | 0 | 0 | 1 | 1 | 1 | 0 | 0 |
| Referee | Country | |
W | D | L | |
|
|
|
| Carlos Orbe |
|
1 | 0 | 1 | 0 | 1 | 0 | 0 | 0 |
| Daniel Fedorczuk |
|
1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 |
| Christian Ferreyra |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Róbinson Galarza |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Pablo Giménez |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| Samuel Haro |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Diego Lara |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Jorge Osorio |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Enrique Osses |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Víctor Rivera |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Wilmar Roldán |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Daniel Salazar |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Gustavo Siegler |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
