| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Darío Rojas |
|
3 | 1 | 0 | 2 | 0 | 1 | 0 | 0 |
| Pablo Echavarría |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| Luciano Julio |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Fabricio Llobet |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Fernando Marcos |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Federico Presa |
|
1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 |
| Sergio Testa |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Nahuel Viñas |
|
1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 |
