Buuxi weedha soo socota: Berra wuxuu ciyaaray kulankiisii ugu horreeyay ee xirfadeed 2003 <unk> 04 ee National League B (NLB) ee GCK Lions, laba sano ka dib wuxuu ciyaaray kulankiisii ugu horreeyay ee National League A (NLA) ee ZSC Lions. Waxa uu soo jiitay dareenka St. Louis Blues intii lagu jiray 2006 World Junior Ice Hockey Championships, kooxduna waxay ku doorteen wareegga afaraad, 106aad guud ahaan,
2006 National Hockey League (NHL) Qorshaha gelitaanka. Berra wuxuu doortay inuu sii joogo Switzerland halkaas oo uu ahaa goolhayaha gurmadka ah ee Lions, SCL Tigers iyo HC Davos. Wuxuu xubin ka ahaa kooxda HC Davos ee horyaalka Switzerland ee 2009.