| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Brian Hall |
|
5 | 2 | 1 | 2 | 0 | 0 | 0 | 0 |
| Michael Kennedy |
|
5 | 2 | 1 | 2 | 0 | 0 | 0 | 0 |
| Abiodun Okulaja |
|
5 | 0 | 1 | 4 | 0 | 0 | 0 | 0 |
| Alex Prus |
|
3 | 1 | 1 | 1 | 1 | 0 | 0 | 0 |
| Mark Geiger |
|
3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 |
| Jair Marrufo |
|
3 | 1 | 0 | 2 | 0 | 0 | 0 | 0 |
| Terry Vaughn |
|
3 | 0 | 1 | 2 | 0 | 0 | 0 | 0 |
| Tim Weyland |
|
3 | 2 | 0 | 1 | 0 | 0 | 0 | 0 |
| Ricardo Salazar |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Kevin Stott |
|
2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
| Baldomero Toledo |
|
2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| Germán Arredondo |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Carlos Batres |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Courtney Campbell |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Ben Chouaf |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Jerome Damon |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Steven Depiero |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Horacio Elizondo |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Jorge Gonzalez |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Hilario Grajeda |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Referee | Country | |
W | D | L | |
|
|
|
| Richard Heron |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Edvin Jurišević |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Shane Moody |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Roberto Moreno |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Mauricio Navarro |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Walter Quesada |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Mark Shield |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Colin Tait |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Paul Ward |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
