| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Guillermo Cuadra Fernandez | 3 | 1 | - | - | 3 |
| Valentin Pizarro Gomez | 3 | 1 | - | - | 3 |
| Rosario Abisso | 4 | 1 | - | - | 4 |
| Marco Piccinini | 4 | 1 | - | - | 4 |
| Miguel Angel Ortiz Arias | 5 | 1 | - | - | 5 |
| Daniele Orsato | 5 | 1 | - | - | 5 |
| Cesar Soto Grado | 5 | 1 | - | - | 5 |
| Alejandro Jose Hernandez Hernandez | 6 | 1 | - | - | 6 |
| Luca Pairetto | 7 | 1 | - | - | 7 |
P = Matches played,
C = Cards .