| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Fernando Legario |
|
1 | 0 | 1 | 0 | 1 | 0 | 0 | 0 |
| Luis Ciriaco |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Victor Cori |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Sebastián Lozano |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Julio Quiroz |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Robin Segura |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Jonathan Zamora |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
USA