| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Ricardo Bogas |
|
1 | 0 | 0 | 1 | 1 | 0 | 0 | 0 |
| Deyan Hristov |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| João Marques |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Josep Ollé Lladó |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
South Korea