| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Baldomero Toledo |
|
13 | 7 | 3 | 3 | 2 | 3 | 0 | 0 |
| Ricardo Salazar |
|
12 | 4 | 4 | 4 | 0 | 2 | 0 | 0 |
| Edvin Jurišević |
|
10 | 6 | 2 | 2 | 1 | 2 | 0 | 0 |
| Chris Penso |
|
10 | 2 | 4 | 4 | 0 | 0 | 0 | 0 |
| Jorge Gonzalez |
|
8 | 6 | 1 | 1 | 1 | 1 | 0 | 1 |
| Hilario Grajeda |
|
8 | 2 | 1 | 5 | 0 | 3 | 0 | 0 |
| Silviu Petrescu |
|
8 | 5 | 2 | 1 | 0 | 2 | 0 | 0 |
| Drew Fischer |
|
7 | 2 | 5 | 0 | 2 | 0 | 0 | 0 |
| Jair Marrufo |
|
7 | 3 | 2 | 2 | 1 | 1 | 0 | 0 |
| Kevin Stott |
|
7 | 1 | 3 | 3 | 0 | 1 | 0 | 0 |
| Alex Prus |
|
6 | 3 | 0 | 3 | 1 | 0 | 0 | 0 |
| Allen Chapman |
|
6 | 2 | 2 | 2 | 0 | 0 | 0 | 0 |
| José Carlos Rivero |
|
6 | 3 | 0 | 3 | 0 | 2 | 1 | 1 |
| Nima Saghafi |
|
5 | 3 | 1 | 1 | 3 | 0 | 0 | 1 |
| Mark Geiger |
|
5 | 3 | 1 | 1 | 1 | 0 | 0 | 0 |
| Terry Vaughn |
|
5 | 4 | 1 | 0 | 0 | 1 | 0 | 0 |
| Robert Sibiga |
|
4 | 4 | 0 | 0 | 1 | 0 | 0 | 0 |
| Alejandro Mariscal |
|
4 | 4 | 0 | 0 | 0 | 0 | 0 | 0 |
| Paul Ward |
|
4 | 1 | 2 | 1 | 0 | 0 | 0 | 0 |
| Alex Chilowicz |
|
3 | 2 | 0 | 1 | 1 | 0 | 0 | 0 |
| Referee | Country | |
W | D | L | |
|
|
|
| Geoff Gamble |
|
3 | 1 | 0 | 2 | 1 | 0 | 0 | 0 |
| Mark Kadlecik |
|
3 | 2 | 1 | 0 | 1 | 0 | 0 | 0 |
| Sorin Stoica |
|
3 | 0 | 1 | 2 | 1 | 0 | 0 | 0 |
| Dave Gantar |
|
3 | 1 | 0 | 2 | 0 | 0 | 0 | 0 |
| Michael Kennedy |
|
3 | 0 | 2 | 1 | 0 | 0 | 1 | 0 |
| Abiodun Okulaja |
|
3 | 1 | 1 | 1 | 0 | 1 | 0 | 0 |
| Armando Villarreal |
|
2 | 2 | 0 | 0 | 2 | 0 | 0 | 0 |
| Mathieu Boudreau |
|
2 | 2 | 0 | 0 | 1 | 1 | 0 | 0 |
| Marcos de Oliveira |
|
2 | 1 | 1 | 0 | 1 | 0 | 0 | 0 |
| Jeff Gontarek |
|
2 | 2 | 0 | 0 | 1 | 0 | 0 | 0 |
| Marco Rodríguez |
|
2 | 0 | 2 | 0 | 1 | 0 | 0 | 0 |
| Mark Allatin |
|
2 | 0 | 1 | 1 | 0 | 1 | 0 | 0 |
| Fotis Bazakos |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Niko Bratsis |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Farhad Dadkho |
|
2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
| Steven Depiero |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Joe Dickerson |
|
2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
| Matthew Foerster |
|
2 | 2 | 0 | 0 | 0 | 1 | 0 | 0 |
| Roberto García |
|
2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
| Elton Garcia |
|
2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
| Referee | Country | |
W | D | L | |
|
|
|
| Luis Guardia |
|
2 | 2 | 0 | 0 | 0 | 1 | 0 | 0 |
| Juan Guzman |
|
2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
| Ramon Hernandez |
|
2 | 1 | 0 | 1 | 0 | 1 | 0 | 0 |
| Jaime Herrera |
|
2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| Alan Kelly |
|
2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| Matthew Kreitzer |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Roberto Moreno |
|
2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
| Daniel Radford |
|
2 | 0 | 1 | 1 | 0 | 1 | 0 | 0 |
| Victor Rivas |
|
2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
| Jasen Anno |
|
1 | 0 | 1 | 0 | 1 | 0 | 0 | 0 |
| Michael Radchuk |
|
1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
| Elijio Arreguin |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Malik Badawi |
|
1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 |
| Elias Bazakos |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Jonathan Bilinski |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Elmer Bonilla |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Marcos Brea |
|
1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 |
| Matthew Buckman |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Courtney Campbell |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Francisco Chacón |
|
1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 |
| Referee | Country | |
W | D | L | |
|
|
|
| Andrew Chapin |
|
1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 |
| Hugo Cruz |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Marcos DeOliviera |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Ismail Elfath |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Fernando Galvan |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| Chris Grabas |
|
1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 |
| Geoffrey Hospedales |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Baboucarr Jallow |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Stanley Lancaster |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Walter López |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Caleb Mendez |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Rosendo Mendoza |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| Oscar Moncada |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Mauricio Morales |
|
1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 |
| Turan Özdemir |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| José Pineda |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| Tyler Ploeger |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Yader Reyes |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Alain Ruch |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Thomas Snyder |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Referee | Country | |
W | D | L | |
|
|
|
| Thomas Supple |
|
1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 |
| Lukasz Szpala |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Justin Tasev |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Kevin Terry Jr. |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Ramy Touchan |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Rubiel Vazquez |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Marco Vega |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Enrico Wijngaarde |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Joe Wykowski |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
Scotland