| Schiedsrichter | Land |  |
S | U | N |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| José Jordán |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Óscar Maldonado |
|
1 | 0 | 0 | 1 | 1 | 0 | 0 | 0 |
| José Camargo |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Raúl Orozco |
|
1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 |
| René Ortube |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Pablo Pozo |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Martín Vázquez |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Marco Villa |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
Paraguay