| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Joel Alarcón |
|
2 | 2 | 0 | 0 | 0 | 1 | 0 | 0 |
| Nicolás Lamolina |
|
2 | 1 | 1 | 0 | 0 | 1 | 0 | 0 |
| Juan López |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| António Nobre |
|
2 | 1 | 0 | 1 | 0 | 2 | 0 | 0 |
| Augusto Aragón |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Paul Benitez |
|
1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 |
| Alex Cajas |
|
1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 |
| Anthony Diaz |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Cristián Garay |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Yender Herrera |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Georgi Kabakov |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| Carlos Ortega |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Kevin Pazmiño |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Andrés Rojas |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 1 |
| Stanimir Trenchev |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| José Uzcátegui |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Vladimir Valkov |
|
1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 |
| Martin Velikov |
|
1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 |
