| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Gustavo Tejera |
|
2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
| Alberto Feres |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Esteban Guerra |
|
1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 |
| Leandro Lasso |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Andrés Matonte |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| Daniel Rodríguez |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
