| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Blas Romero |
|
7 | 6 | 0 | 1 | 3 | 0 | 0 | 0 |
| Juan Benítez |
|
7 | 1 | 2 | 4 | 1 | 0 | 0 | 0 |
| Carlos Benítez |
|
6 | 3 | 2 | 1 | 0 | 0 | 0 | 0 |
| José Méndez |
|
4 | 1 | 2 | 1 | 0 | 0 | 0 | 0 |
| Derlis López |
|
3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 |
| Augusto Aragón |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Darío Herrera |
|
2 | 1 | 0 | 1 | 0 | 1 | 0 | 0 |
| Giancarlo Juliadoza |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Andrés Merlos |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| David Ojeda |
|
2 | 1 | 0 | 1 | 0 | 1 | 0 | 0 |
| Ariel Penel |
|
2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
| Leandro Rey Hilfer |
|
2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
| Alexis Herrera |
|
1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
| Bruno Amiconi |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Nazareno Arasa |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Mathias De Armas |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Mario Díaz de Vivar |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Pablo Dóvalo |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Drew Fischer |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| François Letexier |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| Referee | Country | |
W | D | L | |
|
|
|
| Luis Lobo Medina |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Sebastian Martinez |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Glenn Nyberg |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Carlos Ortega |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| John Ospina |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Roberto Pérez |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Aldo Quiñónez |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Flavio Rodrigues de Souza |
|
1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 |
| Wilmar Roldán |
|
1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 |
| Daniel Schlager |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Il'giz Tantashev |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Gustavo Tejera |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Facundo Tello |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| Gery Vargas |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Sebastian Zunino |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
