 Kunyora kuenderera kweiyi ndima - Muna 1982, akatamira kunze kwenyika kunotambira kirabhu ichangokwidziridzwa SC Pisa muItaly Serie A. Berggreen akabatsira kirabhu kugara muSerie A, uye akayeuchidzwa kuchikwata chenyika cheDenmark muna Gumiguru 1982. Muna 198384 Serie AMwaka wechipiri, Pisa yakadzikiswa kuSerie B, asi Berggreen akasarudza kugara nekirabhu. Akasarudzwa kukwikwidza nechikwata chenyika cheDenmark pa1984 European Championship, kwaakatamba mitambo mina, uye akarova zvibodzwa mukukunda 5-0 kurwisa Yugoslavia. Mumutambo we semi-final neSpain, Berggreen akabudiswa panhandare munguva yekuwedzera, uye Denmark yakazobviswa mushure mekupfura kwechirango. 