| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Jorge Mancilla |
|
7 | 4 | 3 | 0 | 0 | 1 | 0 | 0 |
| Álvaro Campos |
|
6 | 3 | 1 | 2 | 0 | 2 | 0 | 0 |
| Juan Nelio García |
|
6 | 2 | 3 | 1 | 0 | 1 | 0 | 0 |
| José Jordán |
|
6 | 4 | 0 | 2 | 0 | 2 | 0 | 0 |
| Raúl Orozco |
|
6 | 3 | 1 | 2 | 0 | 1 | 0 | 1 |
| Luis Irusta |
|
5 | 1 | 3 | 1 | 1 | 0 | 0 | 0 |
| Gabriel Favale |
|
3 | 2 | 0 | 1 | 2 | 0 | 0 | 0 |
| Óscar Maldonado |
|
3 | 1 | 0 | 2 | 0 | 0 | 0 | 0 |
| Jordy Alemán |
|
2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
| Wilson Estrada |
|
2 | 1 | 1 | 0 | 0 | 1 | 0 | 0 |
| Gaad Flores |
|
2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
| Carlos García |
|
2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
| Victor Hurtado |
|
2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
| Juan Soto |
|
2 | 0 | 0 | 2 | 0 | 1 | 0 | 0 |
| Juan Carlos Albarracín |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Joaquín Antequera |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| Nelson Barro |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Georges Buckley |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Wagner do Nascimento Magalhães |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Denis Duque |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Referee | Country | |
W | D | L | |
|
|
|
| Ivo Méndez |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Giancarlo Perluzzo |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Sergio Pezzotta |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| Hostin Prado |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Líber Prudente |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Orlando Quintana |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Sandro Ricci |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| Edson Rios |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Dilio Rodríguez |
|
1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 |
| Daniel Salazar |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Gery Vargas |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Carlos Vera |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
