<prompt> Pedzisa mutsara unotevera: Claudia Villiger akaberekwa musi wa25 Gunyana 1969 muSwitzerland aimbova mumakwikwi evatambi. Akakunda menduru dzebronze paNebelhorn Trophy, Golden Spin yeZagreb, uye St. Ivel International, uye akava mukwikwidzi wenyika yeSwitzerland katatu 1985-87. Villiger akaisa wechitanhatu paEuropean Championships muna 1986 na1987. Nzvimbo yake yakanakisisa paWorld Championships yaiva yechi13 mu  <response>: Muna 1987. 