| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Jorge Sosa |
|
3 | 1 | 1 | 1 | 0 | 0 | 0 | 1 |
| Nelson Bejas |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Matias Billone |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| José Capraro |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Darío Herrera |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Andrés Merlos |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Maximiliano Stevenot |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
