| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Juan Andrade Arreaga |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Wilson Ávila |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Gabriel González |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
