| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Antonio Camacho Jiménez |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| Augusto Lamo Castillo |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Manuel López Samper |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Pedro Urrestarazu Elordi |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
Uruguay