| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Óscar Davila |
|
4 | 1 | 2 | 1 | 0 | 1 | 0 | 0 |
| Tatiana Guzmán |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| Henry Pupiro |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
