| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Ismail Elfath |
|
20 | 8 | 2 | 10 | 4 | 2 | 0 | 0 |
| Armando Villarreal |
|
18 | 7 | 6 | 5 | 5 | 1 | 0 | 0 |
| Drew Fischer |
|
17 | 9 | 1 | 7 | 5 | 2 | 0 | 0 |
| Alan Kelly |
|
16 | 6 | 6 | 4 | 6 | 1 | 0 | 0 |
| Chris Penso |
|
15 | 8 | 1 | 6 | 7 | 5 | 0 | 0 |
| Ted Unkel |
|
15 | 5 | 5 | 5 | 2 | 2 | 0 | 1 |
| Baldomero Toledo |
|
14 | 7 | 3 | 4 | 6 | 2 | 0 | 0 |
| Allen Chapman |
|
14 | 1 | 7 | 6 | 0 | 2 | 0 | 0 |
| Jair Marrufo |
|
13 | 6 | 4 | 3 | 3 | 1 | 0 | 0 |
| Kevin Stott |
|
13 | 5 | 5 | 3 | 3 | 1 | 0 | 0 |
| Nima Saghafi |
|
12 | 8 | 2 | 2 | 4 | 2 | 0 | 0 |
| Hilario Grajeda |
|
12 | 7 | 5 | 0 | 2 | 1 | 0 | 0 |
| Robert Sibiga |
|
10 | 1 | 3 | 6 | 0 | 1 | 0 | 0 |
| Alex Chilowicz |
|
9 | 5 | 2 | 2 | 4 | 3 | 0 | 0 |
| Joe Dickerson |
|
9 | 4 | 2 | 3 | 2 | 0 | 0 | 0 |
| Mark Geiger |
|
9 | 3 | 3 | 3 | 2 | 1 | 0 | 0 |
| Mauro Vigliano |
|
9 | 5 | 3 | 1 | 2 | 0 | 0 | 0 |
| Patricio Loustau |
|
8 | 4 | 2 | 2 | 3 | 1 | 0 | 0 |
| José Carlos Rivero |
|
8 | 4 | 1 | 3 | 3 | 2 | 0 | 0 |
| Germán Delfino |
|
8 | 3 | 3 | 2 | 0 | 0 | 0 | 0 |
| Referee | Country | |
W | D | L | |
|
|
|
| Ricardo Salazar |
|
7 | 5 | 0 | 2 | 3 | 0 | 0 | 0 |
| Victor Rivas |
|
7 | 4 | 1 | 2 | 2 | 0 | 0 | 0 |
| Guido Gonzalez |
|
7 | 1 | 3 | 3 | 1 | 0 | 0 | 0 |
| Silviu Petrescu |
|
7 | 3 | 3 | 1 | 1 | 1 | 0 | 0 |
| Juan Pompei |
|
7 | 2 | 1 | 4 | 0 | 0 | 0 | 0 |
| Diego Abal |
|
6 | 1 | 4 | 1 | 1 | 0 | 0 | 0 |
| Fotis Bazakos |
|
6 | 3 | 2 | 1 | 0 | 1 | 0 | 0 |
| Néstor Pitana |
|
6 | 3 | 1 | 2 | 0 | 1 | 0 | 0 |
| Dave Gantar |
|
5 | 2 | 1 | 2 | 2 | 0 | 0 | 0 |
| Ramy Touchan |
|
5 | 1 | 1 | 3 | 2 | 0 | 0 | 0 |
| Timothy Ford |
|
5 | 2 | 0 | 3 | 1 | 0 | 0 | 0 |
| Juan Guzman |
|
5 | 3 | 2 | 0 | 1 | 1 | 0 | 0 |
| Rosendo Mendoza |
|
5 | 2 | 0 | 3 | 1 | 0 | 0 | 0 |
| Lukasz Szpala |
|
5 | 1 | 3 | 1 | 1 | 1 | 0 | 0 |
| Marcos de Oliveira |
|
5 | 1 | 2 | 2 | 0 | 0 | 0 | 0 |
| Rubiel Vazquez |
|
5 | 2 | 1 | 2 | 0 | 0 | 0 | 0 |
| Diego Ceballos |
|
4 | 2 | 1 | 1 | 2 | 1 | 0 | 0 |
| Jorge Gonzalez |
|
4 | 0 | 0 | 4 | 0 | 0 | 0 | 0 |
| Alejandro Toia |
|
3 | 2 | 1 | 0 | 1 | 0 | 0 | 0 |
| Silvio Trucco |
|
3 | 2 | 1 | 0 | 1 | 0 | 0 | 0 |
| Referee | Country | |
W | D | L | |
|
|
|
| Pierre-Luc Lauziere |
|
3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 |
| John Pitti |
|
2 | 2 | 0 | 0 | 3 | 0 | 0 | 0 |
| Marcos DeOliviera |
|
2 | 0 | 0 | 2 | 1 | 0 | 0 | 0 |
| Mauro Giannini |
|
2 | 2 | 0 | 0 | 1 | 0 | 0 | 0 |
| Sorin Stoica |
|
2 | 0 | 0 | 2 | 1 | 0 | 0 | 0 |
| Jorge Baliño |
|
2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
| Edvin Jurišević |
|
2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
| Carlos Maglio |
|
2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
| Ricardo Montero |
|
2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
| Tori Penso |
|
2 | 1 | 0 | 1 | 0 | 1 | 0 | 0 |
| Sebastian Zunino |
|
2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
| Luis Álvarez |
|
1 | 0 | 1 | 0 | 1 | 1 | 0 | 0 |
| Elton Garcia |
|
1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
| Héctor Rodríguez |
|
1 | 1 | 0 | 0 | 1 | 1 | 0 | 0 |
| Jeffrey Solis |
|
1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
| Maximiliano Stevenot |
|
1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
| Joel Aguilar |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Mark Allatin |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Selvin Brown |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Filip Dujic |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Referee | Country | |
W | D | L | |
|
|
|
| Fernando Echenique |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Adonai Escobedo |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Gabriel Favale |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Matthew Foerster |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Jon Freemon |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Brandon Gardner |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Pablo Giménez |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Rodphin Harris |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Walter López |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| Ricardo Marques |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Younes Marrakchi |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 1 |
| Melvin Matamoros |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Enrique Osses |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Ismir Pekmic |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| César Ramos |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Leandro Rey Hilfer |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Yusri Rudolf |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Randy Solano |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Ioannis Stavridis |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Leandro Vuaden |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Referee | Country | |
W | D | L | |
|
|
|
| Kimbell Ward |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
