| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Armando Villarreal |
|
11 | 7 | 1 | 3 | 6 | 0 | 0 | 0 |
| Nima Saghafi |
|
11 | 4 | 3 | 4 | 5 | 0 | 0 | 0 |
| Chris Penso |
|
10 | 2 | 2 | 6 | 3 | 1 | 0 | 0 |
| Alex Chilowicz |
|
9 | 4 | 3 | 2 | 6 | 0 | 0 | 0 |
| Robert Sibiga |
|
9 | 4 | 3 | 2 | 2 | 0 | 0 | 0 |
| Ted Unkel |
|
8 | 6 | 1 | 1 | 4 | 1 | 0 | 0 |
| Dave Gantar |
|
8 | 5 | 0 | 3 | 3 | 0 | 0 | 0 |
| Allen Chapman |
|
7 | 4 | 0 | 3 | 3 | 0 | 0 | 0 |
| Rubiel Vazquez |
|
7 | 4 | 1 | 2 | 2 | 0 | 0 | 0 |
| Jair Marrufo |
|
7 | 1 | 3 | 3 | 1 | 0 | 0 | 0 |
| Ismail Elfath |
|
7 | 1 | 2 | 4 | 0 | 0 | 0 | 0 |
| Mathieu Boudreau |
|
6 | 2 | 0 | 4 | 4 | 0 | 0 | 0 |
| Alan Kelly |
|
6 | 4 | 0 | 2 | 2 | 1 | 0 | 0 |
| Alan Muir |
|
6 | 4 | 1 | 1 | 2 | 0 | 0 | 0 |
| Kevin Clancy |
|
6 | 3 | 1 | 2 | 1 | 0 | 0 | 0 |
| Nick Walsh |
|
6 | 1 | 2 | 3 | 1 | 0 | 0 | 0 |
| William Collum |
|
5 | 2 | 0 | 3 | 4 | 0 | 0 | 0 |
| Alejandro Mariscal |
|
5 | 3 | 1 | 1 | 4 | 1 | 0 | 0 |
| Victor Rivas |
|
5 | 1 | 1 | 3 | 2 | 0 | 0 | 0 |
| Fotis Bazakos |
|
5 | 2 | 2 | 1 | 1 | 0 | 0 | 0 |
| Referee | Country | |
W | D | L | |
|
|
|
| José Carlos Rivero |
|
5 | 1 | 2 | 2 | 1 | 0 | 0 | 0 |
| Drew Fischer |
|
5 | 2 | 1 | 2 | 0 | 0 | 0 | 0 |
| Robert Madden |
|
5 | 0 | 2 | 3 | 0 | 0 | 0 | 0 |
| Greg Aitken |
|
4 | 2 | 0 | 2 | 2 | 1 | 0 | 0 |
| John Beaton |
|
4 | 0 | 2 | 2 | 1 | 0 | 0 | 0 |
| Hilario Grajeda |
|
4 | 0 | 0 | 4 | 1 | 0 | 0 | 0 |
| Geoff Gamble |
|
4 | 1 | 2 | 1 | 0 | 0 | 0 | 0 |
| Mark Kadlecik |
|
3 | 1 | 1 | 1 | 2 | 0 | 0 | 0 |
| Pierre-Luc Lauziere |
|
3 | 0 | 2 | 1 | 2 | 0 | 0 | 0 |
| Rosendo Mendoza |
|
3 | 2 | 0 | 1 | 2 | 0 | 0 | 0 |
| Daniel Radford |
|
3 | 1 | 2 | 0 | 2 | 0 | 0 | 0 |
| Ramy Touchan |
|
3 | 1 | 0 | 2 | 2 | 0 | 0 | 0 |
| Marcos de Oliveira |
|
3 | 0 | 1 | 2 | 1 | 0 | 0 | 0 |
| Joe Dickerson |
|
3 | 2 | 0 | 1 | 1 | 0 | 0 | 0 |
| Daniel Fitzgerald |
|
3 | 2 | 1 | 0 | 1 | 0 | 0 | 0 |
| Timothy Ford |
|
3 | 2 | 0 | 1 | 1 | 0 | 0 | 0 |
| Jon Freemon |
|
3 | 1 | 1 | 1 | 1 | 1 | 0 | 0 |
| Kevin Stott |
|
3 | 1 | 0 | 2 | 1 | 0 | 0 | 0 |
| Baldomero Toledo |
|
3 | 1 | 0 | 2 | 1 | 0 | 0 | 0 |
| Steven McLean |
|
3 | 0 | 0 | 3 | 0 | 0 | 0 | 0 |
| Referee | Country | |
W | D | L | |
|
|
|
| David Munro |
|
3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 |
| Younes Marrakchi |
|
2 | 2 | 0 | 0 | 4 | 0 | 0 | 0 |
| Baboucarr Jallow |
|
2 | 2 | 0 | 0 | 2 | 0 | 0 | 0 |
| Marcos DeOliviera |
|
2 | 0 | 0 | 2 | 1 | 0 | 0 | 0 |
| Filip Dujic |
|
2 | 2 | 0 | 0 | 1 | 0 | 0 | 0 |
| Mark Geiger |
|
2 | 0 | 1 | 1 | 1 | 0 | 0 | 0 |
| Craig Napier |
|
2 | 2 | 0 | 0 | 1 | 0 | 0 | 0 |
| Reon Radix |
|
2 | 1 | 0 | 1 | 1 | 0 | 0 | 0 |
| Colin Steven |
|
2 | 1 | 0 | 1 | 1 | 0 | 0 | 0 |
| Guido Gonzalez |
|
2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
| Luis Guardia |
|
2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
| Grant Irvine |
|
2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
| Ismir Pekmic |
|
2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
| Tori Penso |
|
2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| Don Robertson |
|
2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
| Ivan Bebek |
|
1 | 1 | 0 | 0 | 2 | 0 | 0 | 0 |
| David Dickinson |
|
1 | 1 | 0 | 0 | 2 | 0 | 0 | 0 |
| Luis Arroyo |
|
1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
| Adonai Escobedo |
|
1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
| Fernando Guerrero |
|
1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
| Referee | Country | |
W | D | L | |
|
|
|
| Caleb Mendez |
|
1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
| José Munuera Montero |
|
1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
| Tyler Ploeger |
|
1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
| Mark Allatin |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Euan Anderson |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| David Barrie |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Sergey Boyko |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Christopher Calderón |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Alexis Da Silva |
|
1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 |
| Marco Di Bello |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Greg Dopka |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Gavin Duncan |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Ádám Farkas |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Elton Garcia |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Jorge Gonzalez |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Amin Hadzic |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Fernando Hernández |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Jaime Herrera |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Harald Lechner |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Matthew MacDermid |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Referee | Country | |
W | D | L | |
|
|
|
| Juan Marquez |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Andrew Musashe |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Oshane Nation |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Rade Obrenović |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Silviu Petrescu |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Yusri Rudolf |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Ricardo Salazar |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Jeremy Scheer |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Sorin Stoica |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Justin Tasev |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Eric Tattersall |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Kevin Terry Jr. |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
Colombia 