| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Daniel Bello |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| José da Rosa |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Cristian Lemus |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Fabián Madorrán |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Jaime Toro |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
