| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Néstor Pitana |
|
2 | 1 | 1 | 0 | 1 | 0 | 0 | 0 |
| Diego Lara |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| José Méndez |
|
2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
| Carlos Amarilla |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| Cristian Aquino |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Antonio Arias |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Marcos Galeano |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| César Herebia |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Héctor Martinez |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Ulises Mereles |
|
1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 |
| Héctor Parra |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Patricio Polic |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Arnaldo Samaniego |
|
1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 |
