| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Santiago Insausti |
|
3 | 0 | 0 | 3 | 0 | 0 | 0 | 0 |
| Eloy Hernández Areces |
|
2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
| Pablo Saracho Goitia |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Ezequiel Montero Román |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
|
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | |
| José Steimborn Ludeuvik |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Agustín Vilalta Bars |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
