| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Cristián Aguirre |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Roberto Gualaceo |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Blancer Panezo |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Oscar Proaño |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Edison Santana |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
