| Referee | Matches | FH | SH | W | D | L |  |
 |
 |
C/M |
|---|---|---|---|---|---|---|---|---|---|---|
| Oscar Julian Ruiz | 1 | 1 | 1 | 1 | - | - | 2 | - | - | 2 |
| Gilberto Alcala | 1 | 2 | - | 1 | - | - | 2 | - | - | 2 |
| Anders Frisk | 2 | 1 | 2 | 1 | - | 1 | 3 | 1 | - | 1.5 |
| Young Joo Kim | 1 | - | - | 1 | - | - | - | - | - | 0 |
| 5 | 4 | 3 | 4 | - | 1 | 7 | 1 | - | 1.4 |
FH = First half,
SH = Second half,
W = Matches won,
D = Matches drawn,
L = Matches lost,
C/M = Cards/Match.