| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Juan Guzman | 2 | 2 | - | 1 | 0.67 |
| Terry Vaughn | 3 | 2 | - | - | 1.5 |
| Olegario Benquerenca | 1 | 1 | - | - | 1 |
| David Elleray | 1 | 1 | - | - | 1 |
| Niko Bratsis | 1 | 1 | - | - | 1 |
| Jose Carlos Rivero | 1 | 1 | - | - | 1 |
| Pierluigi Collina | 2 | 1 | - | - | 2 |
| Jorge Gonzalez | 3 | 1 | - | - | 3 |
| Kevin Stott | 4 | 1 | - | - | 4 |
| Mark Geiger | 4 | 1 | - | - | 4 |
P = Matches played,
C = Cards .