Referee
| # | Name | Country | Matches | Yellow | Yellow-Red | Red | 11m | |
|---|---|---|---|---|---|---|---|---|
| 1 |  | Juan López | Paraguay | 3 | 14 | 0 | 0 | 0 |
 | Fernando Vejar | Chile | 3 | 11 | 0 | 1 | 0 | |
 | Bryan Loayza | Ecuador | 3 | 14 | 0 | 0 | 0 | |
| 4 |  | Yender Herrera | Venezuela | 2 | 13 | 0 | 0 | 0 |
 | José Uzcátegui | Venezuela | 2 | 10 | 0 | 0 | 0 | |
 | Manuel Vergara | Chile | 2 | 7 | 1 | 0 | 0 | |
| 7 |  | Jesús Cartagena | Peru | 1 | 6 | 0 | 2 | 0 |
 | Juan Andrade Arreaga | Ecuador | 1 | 6 | 0 | 0 | 0 | |
 | Javier Burgos | Uruguay | 1 | 7 | 0 | 0 | 0 |
