| Europa League Qual. 2010/2011 - Appearances as Assistant | ||||
| 19/08/2010 | CSKA Sofia | - | The New Saints | 3:0 |
| Europa League Qual. 2010/2011 - Appearances as Assistant | ||||
| 19/08/2010 | CSKA Sofia | - | The New Saints | 3:0 |
| Complete name: | Sten Klaasen |
| Born: | 09/05/1982 |
| Place of birth: |
Estonia |
| Nationality: |
Estonia |