| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Jair Marrufo |
|
9 | 4 | 0 | 5 | 0 | 0 | 0 | 0 |
| Allen Chapman |
|
6 | 2 | 2 | 2 | 0 | 2 | 0 | 0 |
| Hilario Grajeda |
|
6 | 1 | 1 | 4 | 0 | 3 | 0 | 0 |
| José Carlos Rivero |
|
6 | 2 | 1 | 3 | 0 | 3 | 0 | 0 |
| Ricardo Salazar |
|
6 | 2 | 2 | 2 | 0 | 0 | 0 | 0 |
| Baldomero Toledo |
|
6 | 4 | 1 | 1 | 0 | 1 | 0 | 0 |
| Juan Guzman |
|
5 | 1 | 3 | 1 | 0 | 0 | 0 | 0 |
| Chris Penso |
|
5 | 3 | 2 | 0 | 0 | 0 | 0 | 0 |
| Kevin Stott |
|
5 | 2 | 3 | 0 | 0 | 1 | 0 | 0 |
| Jorge Gonzalez |
|
4 | 0 | 2 | 2 | 0 | 0 | 0 | 0 |
| Edvin Jurišević |
|
4 | 1 | 1 | 2 | 0 | 0 | 0 | 0 |
| Alan Kelly |
|
4 | 1 | 2 | 1 | 0 | 1 | 0 | 0 |
| Sorin Stoica |
|
4 | 0 | 2 | 2 | 0 | 1 | 0 | 0 |
| Ted Unkel |
|
4 | 1 | 0 | 3 | 0 | 1 | 0 | 0 |
| Armando Villarreal |
|
4 | 0 | 1 | 3 | 0 | 0 | 0 | 0 |
| Ricardo Montero |
|
3 | 2 | 0 | 1 | 1 | 0 | 0 | 0 |
| Greg Dopka |
|
3 | 0 | 0 | 3 | 0 | 0 | 0 | 0 |
| Ismail Elfath |
|
3 | 1 | 0 | 2 | 0 | 0 | 0 | 0 |
| Drew Fischer |
|
3 | 1 | 2 | 0 | 0 | 0 | 0 | 0 |
| Dave Gantar |
|
3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 |
| Referee | Country | |
W | D | L | |
|
|
|
| John Pitti |
|
3 | 1 | 2 | 0 | 0 | 1 | 0 | 0 |
| Alex Prus |
|
3 | 1 | 0 | 2 | 0 | 0 | 0 | 0 |
| Rubiel Vazquez |
|
3 | 1 | 0 | 2 | 0 | 0 | 0 | 0 |
| Fotis Bazakos |
|
2 | 0 | 1 | 1 | 0 | 1 | 0 | 0 |
| Joshua Brooks |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Wilson da Costa |
|
2 | 2 | 0 | 0 | 0 | 1 | 0 | 0 |
| Farhad Dadkho |
|
2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| Jon Freemon |
|
2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| Michael Kennedy |
|
2 | 0 | 0 | 2 | 0 | 1 | 0 | 0 |
| Rosendo Mendoza |
|
2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
| Ismir Pekmic |
|
2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
| Lorant Varga |
|
2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| Kerry Skepple |
|
1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
| Sultan Al Marzouqi |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Benito Archundia |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Brandon Artis |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Malik Badawi |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Iván Barton |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Tristley Bassue |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Niko Bratsis |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Referee | Country | |
W | D | L | |
|
|
|
| Kevin Broadley |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Courtney Campbell |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Andrew Chapin |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Luis de la Rosa |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Joe Dickerson |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Mario Escobar |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Kevin Fikar |
|
1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 |
| Matthew Franz |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Geoff Gamble |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Elton Garcia |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Roberto García |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Mark Geiger |
|
1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 |
| Guido Gonzalez |
|
1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 |
| Jaime Herrera |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Keylor Herrera |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Mark Kadlecik |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Stanley Lancaster |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Michael Lavergne |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Walter López |
|
1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 |
| Jorge Luna |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Referee | Country | |
W | D | L | |
|
|
|
| Alejandro Mariscal |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Juan Marquez |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Sherwin Moore |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Abiodun Okulaja |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Marco Ortíz |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Elvis Osmanovic |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Bardhyl Pashaj |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Silviu Petrescu |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| José Pineda |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Chris Renso |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Héctor Rodríguez |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Michel Rodriguez |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Nima Saghafi |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Javier Santos Escobar |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Robert Sibiga |
|
1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 |
| Adrian Skeete |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Randy Solano |
|
1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 |
| Fabrizio Stasolla |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Dejan Susak |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Lukasz Szpala |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Referee | Country | |
W | D | L | |
|
|
|
| Eric Tattersall |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Ramy Touchan |
|
1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 |
| Alper Ulusoy |
|
1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 |
| Oliver Vergara |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Kimbell Ward |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Paul Ward |
|
1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 |
