| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Juan Nelio García |
|
5 | 2 | 1 | 2 | 0 | 1 | 0 | 0 |
| Joaquín Antequera |
|
4 | 1 | 1 | 2 | 0 | 1 | 0 | 0 |
| Everth Cuéllar |
|
3 | 2 | 0 | 1 | 0 | 0 | 0 | 0 |
| Luis Irusta |
|
3 | 1 | 0 | 2 | 0 | 2 | 0 | 0 |
| José Jordán |
|
3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 |
| Jorge Mancilla |
|
3 | 0 | 0 | 3 | 0 | 1 | 0 | 0 |
| Javier Bentancor |
|
2 | 0 | 0 | 2 | 0 | 0 | 0 | 1 |
| Luis Mancilla |
|
2 | 2 | 0 | 0 | 0 | 2 | 0 | 0 |
| Gustavo Siegler |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Gery Vargas |
|
2 | 0 | 1 | 1 | 0 | 1 | 0 | 0 |
| Daniel Fedorczuk |
|
1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
| Nelson Barro |
|
1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 |
| Julio Bascuñán |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Fernando Cabrera |
|
1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 |
| Fernando Falce |
|
1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 |
| Ezequiel Justiniano |
|
1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 |
| Héctor Martinez |
|
1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 |
| Raúl Orozco |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Hostin Prado |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| Líber Prudente |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Referee | Country | |
W | D | L | |
|
|
|
| Oscar Rojas |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| Oscar Saucedo Sandoval |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Roberto Silvera |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 1 |
| Darío Ubriaco |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
Brazil