| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Armando Villarreal |
|
10 | 2 | 3 | 5 | 0 | 0 | 0 | 0 |
| Chris Penso |
|
8 | 4 | 3 | 1 | 1 | 0 | 0 | 0 |
| Joe Dickerson |
|
7 | 3 | 3 | 1 | 2 | 1 | 0 | 0 |
| Carlos Ortega |
|
6 | 1 | 3 | 2 | 2 | 1 | 0 | 0 |
| Victor Rivas |
|
6 | 1 | 2 | 3 | 2 | 2 | 0 | 0 |
| Ted Unkel |
|
6 | 2 | 2 | 2 | 1 | 0 | 0 | 0 |
| Edilson Ariza |
|
5 | 2 | 0 | 3 | 0 | 0 | 0 | 0 |
| Allen Chapman |
|
5 | 0 | 1 | 4 | 0 | 0 | 0 | 0 |
| Wilmar Roldán |
|
5 | 2 | 2 | 1 | 0 | 0 | 0 | 0 |
| Rubiel Vazquez |
|
5 | 2 | 1 | 2 | 0 | 0 | 0 | 0 |
| Lukasz Szpala |
|
4 | 1 | 0 | 3 | 2 | 1 | 0 | 0 |
| Jon Freemon |
|
4 | 2 | 2 | 0 | 1 | 0 | 0 | 0 |
| Guido Gonzalez |
|
4 | 3 | 0 | 1 | 1 | 0 | 0 | 0 |
| Ismail Elfath |
|
4 | 2 | 1 | 1 | 0 | 0 | 0 | 0 |
| Rosendo Mendoza |
|
4 | 2 | 1 | 1 | 0 | 0 | 0 | 0 |
| Andrés Rojas |
|
4 | 2 | 2 | 0 | 0 | 0 | 0 | 0 |
| Nima Saghafi |
|
4 | 0 | 1 | 3 | 0 | 1 | 0 | 0 |
| Diego Escalante |
|
3 | 1 | 0 | 2 | 1 | 0 | 0 | 0 |
| Jhon Hinestroza |
|
3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 |
| Ramy Touchan |
|
3 | 1 | 2 | 0 | 0 | 0 | 0 | 0 |
| Referee | Country | |
W | D | L | |
|
|
|
| Mario Herrera |
|
2 | 1 | 0 | 1 | 1 | 1 | 0 | 0 |
| Alan Kelly |
|
2 | 2 | 0 | 0 | 1 | 1 | 0 | 0 |
| Silviu Petrescu |
|
2 | 1 | 1 | 0 | 1 | 0 | 0 | 0 |
| Héctor Rivera |
|
2 | 2 | 0 | 0 | 1 | 0 | 0 | 0 |
| Fotis Bazakos |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Alex Chilowicz |
|
2 | 1 | 1 | 0 | 0 | 1 | 0 | 0 |
| Marcos de Oliveira |
|
2 | 1 | 1 | 0 | 0 | 1 | 0 | 0 |
| Drew Fischer |
|
2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
| Jorge Guzmán |
|
2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| John Ospina |
|
2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
| Ferney Trujillo |
|
2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| Andrés Cunha |
|
1 | 0 | 0 | 1 | 1 | 1 | 0 | 0 |
| Nicolás Gallo |
|
1 | 0 | 1 | 0 | 1 | 0 | 0 | 0 |
| Darío Herrera |
|
1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
| Leonard Mosquera |
|
1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
| Jorge Tabares |
|
1 | 0 | 0 | 1 | 1 | 0 | 0 | 0 |
| Facundo Tello |
|
1 | 0 | 0 | 1 | 1 | 0 | 0 | 0 |
| Trevor Wiseman |
|
1 | 0 | 1 | 0 | 1 | 0 | 0 | 0 |
| Mark Allatin |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| José Argote |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Referee | Country | |
W | D | L | |
|
|
|
| Jhon Arias |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Victor Cáceres |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Cristian Campo |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Lisandro Castillo |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Jorge Duarte |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Fernando Echenique |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Daniel Fedorczuk |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Timothy Ford |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Óscar Gómez |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Guillermo Guerrero |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Erick Lezama |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Walter López |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Said Martínez |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Andrés Merlos |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Olvin Oliva |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Guillermo Pacheco |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Mauricio Pérez |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Néstor Pitana |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Fernando Rapallini |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Nicolás Rodríguez |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Referee | Country | |
W | D | L | |
|
|
|
| Esteban Rosano |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Robert Sibiga |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Jesús Valenzuela |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Éder Vergara |
|
1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 |
| Alexander Zhelyazkov |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
