| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Daniel Stefanski | 1 | 1 | - | - | 1 |
| Guido Gonzalez Jr | 1 | 1 | - | - | 1 |
| Joseph Dickerson | 1 | 1 | - | - | 1 |
| Jair Marrufo | 2 | 1 | - | - | 2 |
| Alex Chilowicz | 2 | 1 | - | - | 2 |
| Ramy Touchan | 2 | 1 | - | 1 | 1 |
| Massimiliano Irrati | 2 | 1 | - | - | 2 |
| Ted Unkel | 2 | 1 | - | - | 2 |
| Alan Kelly | 3 | 1 | - | - | 3 |
| Robert Sibiga | 3 | 1 | - | - | 3 |
| Rosendo Mendoza | 3 | 1 | - | - | 3 |
| Allen Chapman | 5 | 1 | - | - | 5 |
P = Matches played,
C = Cards .