| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Mark Geiger | 1 | 1 | - | - | 1 |
| Stalin Intriago Ortega | 1 | 1 | - | - | 1 |
| Florian Meyer | 1 | 1 | - | - | 1 |
| Howard Webb | 1 | 1 | - | - | 1 |
P = Matches played,
C = Cards .
| Referee | P | |
|
|
P / C |
|---|---|---|---|---|---|
| Mark Geiger | 1 | 1 | - | - | 1 |
| Stalin Intriago Ortega | 1 | 1 | - | - | 1 |
| Florian Meyer | 1 | 1 | - | - | 1 |
| Howard Webb | 1 | 1 | - | - | 1 |
P = Matches played,
C = Cards .