<prompt> Bhala ukuqhubeka kwalesi sigaba - UBerni waqokwa eqenjini lesizwe laseSwitzerland U20 ngo-2018 World Junior Championships. Wadlala imidlalo emihlanu, kodwa akazange athole iphuzu. Uphinde wangena eqenjini le-2019 World Junior Championships  <response>: , wadlala yonke imidlalo eyisikhombisa 2 assists ukusiza iSwitzerland ukuthi iqede indawo yesine kulo mqhudelwano. UBerni waqokwa eqenjini le-2020 World Junior Championships, isizini yakhe yokugcina yokufaneleka. 