| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Estela Alvarez |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Brian Ferreyra |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Nicolás Lamolina |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Luis Lobo Medina |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
