Pedzisa mutsara unotevera: Mushure meNdebe yeNyika, Berggreen akasarudza kugara muSerie A, uye akasaina nevakuru-vakuru AS Roma. Akatamba mwaka mumwe chete kuRoma, iyo yakaguma nenzvimbo yechinomwe mu
Akazotamira kumakwikwi eligi Torino, uyo waakabatsira kupedzisa munzvimbo yechitanhatu mwaka unotevera. Akasarudzwa kuti amiririre Denmark pa 1988 European Championship muna June 1988, apo akatamba mitambo miviri sechinotsiva. Berggreen akapedza basa rake renyika mushure memutambo, achitamba mitambo makumi mana nematanhatu uye akarova zvibodzwa zvishanu kubvira paakatanga kuita nhabvu nhabvu muna 1979.