| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Diego Ceballos |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| Carlos Córdoba |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Nahuel Viñas |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
Colombia