| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Nicolás Lamolina |
|
3 | 1 | 0 | 2 | 0 | 1 | 0 | 0 |
| Gery Vargas |
|
3 | 2 | 0 | 1 | 0 | 1 | 0 | 0 |
| Jordy Alemán |
|
2 | 0 | 1 | 1 | 0 | 1 | 0 | 0 |
| Angelo Hermosilla |
|
2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| António Nobre |
|
2 | 0 | 0 | 2 | 0 | 1 | 0 | 0 |
| Joel Alarcón |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Augusto Aragón |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Guillermo Guerrero |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Alexis Herrera |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Andrés Matonte |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Orlando Quintana |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Dilio Rodríguez |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
