✧1st Prize on J.M.Sperger Competition 2016 (Germany).
✧1st Prize on International Instrumental Competition in Uberlingen am Bodensee (Germany).
✧1st Prize on International Michał Spisak Music Competition in Dąbrowa Górnicza(Poland).
✧3rd Prize on The Bradetich Foundation International Double Bass Solo Competition (2017 Denton, Texas, USA).
✧3rd Prize on 50 International Instrumental Competition in Markneukirchen (Germany).
✧3rd Prize on international Serge Koussevitzky Doublebass Competition in Sankt Petersburg (Russia)
Ajdacic Nikola - Lucerne Symphony Orchestra
Önce Alexander - Bavarian State Opera, Munich
Panov Sergey - Moscow State Symphony Orchestra, Co-Principal
Romanowski Marek - NOSPR Orchestra, former Bern Symphony Orchestra, Co-Principal
Jabłczyński Paweł - Assisstant Professor of Karol Lipiński Academy of Music, Wroclaw
Romanowski Marek - Academy of Music in Cracow
Kehl Dina - Music school Region Burgdorf and Music school Worblental/Kiesental
Ajdacic Nikola - Philharmonia Zurich (Oper Orchestra Zurich)
Babashyn Timur - Bern Symphony Orchestra
Jabłczyński Paweł - Staatskapelle Dresden
Matukhna Yulia - Bern Symphony Orchestra
Novakovych Nazar - Philharmonia Zurich (Oper Orchestra Zurich), Bern Symphony Orchestra
Osmanaj Shkodran - Bern Symphony Orchestra
Tukaj Karolina - Philharmonia Zurich (Oper Orchestra Zurich) and Bern Symphony Orchestra
Vacas Fatima Agüero - Orchestra Academy of Konzerthausorchester Berlin, Sinfonieorchester Basel