| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| David Barrie |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Luis Guardia |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| Alejandro Mariscal |
|
1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 |
| Victor Rivas |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
Argentina