<prompt> Pedzisa mutsara unotevera: Pietzsch akawanawo kubudirira kukuru paFIL World Luge Championships nemenduru nhanhatu, kusanganisira ndarama ina Varume vaviri: 1983, 1985, 1987; Mixed team: 1990 uye mbiri dzebronze Varume vaviri:  <response>: 1989, 1990. Akakundawo menduru nhatu paFIL European Luge Championships nendarama mbiri Mens doubles and mixed team: both 1990 uye imwe sirivha Mens doubles: 1986. 