| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Ramy Touchan | 3 | 2 | - | - | 1.5 |
| Jhon Pitti | 1 | 1 | - | - | 1 |
| Kevin Stott | 1 | 1 | - | - | 1 |
| Silviu Petrescu | 1 | 1 | - | - | 1 |
| Nima Saghafi | 1 | 1 | - | - | 1 |
| Robert Sibiga | 2 | 1 | - | - | 2 |
| Jon Freeman | 2 | 1 | - | - | 2 |
| Marcos de Oliveira | 3 | 1 | - | - | 3 |
| Rubiel Vazquez | 4 | 1 | - | - | 4 |
| David Gantar | 4 | 1 | - | - | 4 |
P = Matches played,
C = Cards .