| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Byron Moreno |
|
3 | 1 | 0 | 2 | 0 | 0 | 0 | 0 |
| Luis Solorzano |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Víctor Mayorga |
|
1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
| Paolo Borgosano |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| César Córdova |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Daniel Giménez |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Fabián Madorrán |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Sidrack Marinho dos Santos |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Raúl Antonio Pérez |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Carlos Robles |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 1 |
| Óscar Ruiz |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Felipe Russi |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Carlos Simon |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
