| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Abdul Al-Zaid | 1 | 1 | - | - | 1 |
| Roberto Silvera | 1 | 1 | - | - | 1 |
| Martin Vazquez | 1 | 1 | - | - | 1 |
| Carlos Chandia | 1 | 1 | - | - | 1 |
| Ruben Selman | 1 | 1 | - | - | 1 |
| Alfredo Intriago | 1 | 1 | - | - | 1 |
| Pablo Pozo | 1 | 1 | - | - | 1 |
| Jorge Larrionda | 1 | 1 | - | - | 1 |
| Oscar Julian Ruiz | 2 | 1 | - | - | 2 |
| Ian Mcleod | 2 | 1 | - | - | 2 |
P = Matches played,
C = Cards .