Referee
| # | Name | Country | Matches | Yellow | Yellow-Red | Red | 11m | |
|---|---|---|---|---|---|---|---|---|
| 1 |  | Enrique Osses | Chile | 1 | 6 | 0 | 0 | 1 |
 | Julio Bascuñán | Chile | 1 | 7 | 1 | 0 | 2 | |
 | Claudio Puga | Chile | 1 | 7 | 0 | 0 | 0 | |
 | Roberto Tobar | Chile | 1 | 5 | 0 | 0 | 0 |
Playoffs 1/2
| # | Name | Country | Matches | Yellow | Yellow-Red | Red | 11m | |
|---|---|---|---|---|---|---|---|---|
| 1 | | Enrique Osses | Chile | 1 | 6 | 0 | 0 | 1 |
| Julio Bascuñán | Chile | 1 | 7 | 1 | 0 | 2 | |
| Claudio Puga | Chile | 1 | 7 | 0 | 0 | 0 | |
| Roberto Tobar | Chile | 1 | 5 | 0 | 0 | 0 |