| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Fredy De Sejas |
|
3 | 3 | 0 | 0 | 0 | 1 | 0 | 0 |
| Héctor Martinez |
|
3 | 0 | 1 | 2 | 0 | 2 | 0 | 0 |
| Darío Ubriaco |
|
3 | 0 | 1 | 2 | 0 | 1 | 0 | 0 |
| Daniel Fedorczuk |
|
2 | 0 | 0 | 2 | 1 | 0 | 0 | 0 |
| Jorge Larrionda |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Roberto Silvera |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Martín Vázquez |
|
2 | 1 | 0 | 1 | 0 | 1 | 0 | 0 |
| Oscar Rojas |
|
1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
| Yimmi Alvarez |
|
1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 |
| Javier Bentancor |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Juan Cardellino |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Andrés Cunha |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| Fernando Falce |
|
1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 |
| Rafael Orfila |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Líber Prudente |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
