| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Terry Vaughn |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Joel Aguilar |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Benito Archundia |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| Paul Delgadillo |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Walter López |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Marlon Mejia |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Oscar Moncada |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| Raúl Orozco |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| José Pineda |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Baldomero Toledo |
|
1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 |
| Paul Ward |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 1 |
Panama