| Europa League Qual. 2013/2014 - Appearances as Assistant | ||||
| 18/07/2013 | Olimpija Ljubljana | - | MŠK Žilina | 3:1 |
| 08/08/2013 | FC Differdange 03 | - | Tromsø IL | 3:4 pso |
| Europa League Qual. 2013/2014 - Appearances as Assistant | ||||
| 18/07/2013 | Olimpija Ljubljana | - | MŠK Žilina | 3:1 |
| 08/08/2013 | FC Differdange 03 | - | Tromsø IL | 3:4 pso |
| Complete name: | Sten Klaasen |
| Born: | 09/05/1982 |
| Place of birth: |
Estonia |
| Nationality: |
Estonia |