<prompt> Qedela umusho olandelayo: UBerni waqanjwa eqenjini lesizwe laseSwitzerland labangu-U20 eMqhudelwaneni Wamazwe Omhlaba Wabasha Wamazwe Omhlaba ka-2018. Wadlala imidlalo emihlanu, kodwa akazange athole iphuzu. Waphinde wangena eqenjini  <response>: I-2019 World Junior Championships, edlala yonke imidlalo engu-7 i-2 isiza ukusiza iSwitzerland iqede indawo yesi-4 kulo mqhudelwano. UBerni waqokwa eqenjini le-2020 World Junior Championships, isizini yakhe yokugcina yokufaneleka. 