| Europa League 1988/1989 - Appearances as Referee |  |
 |
 |
||||
| 05/10/1988 | Újpesti Dózsa SC | - | ÍA Akranes | 2:1 | - | - | - |
| 25/10/1988 | Dinamo Minsk | - | Victoria Bucuresti | 2:1 | - | - | 1 |
| Europa League 1988/1989 - Appearances as Referee | |
|
|
||||
| 05/10/1988 | Újpesti Dózsa SC | - | ÍA Akranes | 2:1 | - | - | - |
| 25/10/1988 | Dinamo Minsk | - | Victoria Bucuresti | 2:1 | - | - | 1 |
| Complete name: | Velichko Tsonchev |
| Born: | 05/04/1942 |
| Place of birth: |
Bulgaria |
| Residence: | Veliko Tarnovo |
| Nationality: |
Bulgaria |