<prompt> Folker o ile a itirela histori ya gagwe ya go rutha nakong ya 1999 Summer Universiade kua Palma de Mallorca, Sepania, moo a ilego a thopa sefoka sa bronze go 100 m freestyle ka 50.77, a fetša ka morago ga Denis Pimankov wa Russia le Mauro Gallo wa Italy. Ge naga ya gabo ya Afrika Borwa e be e amogela Dipapadi tša Afrika ka Moka  <response>: kua Johannesburg ka ngwaga woo, Folker o okeditše dimetale tše dingwe tše pedi tša gagwe tša mošomo pele ga mašabašaba a batho ba gae: silifera ka 50 m freestyle 22.83 le bronze e nngwe ka 100 m freestyle 50.61. 