| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Alejo Cid |
|
2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
| Fernando Echenique |
|
2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
| Flavio Márquez |
|
2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
| Fernando Rapallini |
|
2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
| Alejandro Sabino |
|
2 | 0 | 0 | 2 | 0 | 1 | 0 | 0 |
| Edgardo Zamora |
|
2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
| Kevin Alegre |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Pedro Argañaraz |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Jorge Baliño |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Carlos Boxler |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Lucas Brumer |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| José Capraro |
|
1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 |
| Diego Ceballos |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Adrián Franklin |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Mariano González |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Ramón Guaymas |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Gabriel Gutierrez |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Julian Jerez |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Esteban Javier Nasier |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Gonzalo Pereira |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Referee | Country | |
W | D | L | |
|
|
|
| Sergio Pezzotta |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Darío Rojas |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Silvio Trucco |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Nahuel Viñas |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
Nigeria