<prompt> Qedela umusho olandelayo: URaffl uphinde wathola izindondo eziyisishiyagalolunye kuma-FIL World Luge Championships ngezindondo ezimbili zegolide Amadoda amabili: 1990, Ithimba elihlanganisiwe:  <response>: 1989, isiliva ezine 1983, 1989, 1993; Ithimba elixubile: 1990, nezitini ezintathu zethusi Amadoda amabili: 1991, Ithimba elixubile: 1991, 1993. 