| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Marcelo Ibáñez |
|
1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
| Joaquín Béjar Caballero |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Sergio Fontecha Márquez |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Federico Saiz Villares |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
Nigeria