<prompt> Bhala okuqhubekayo kwalesi sigaba - UFolker wenza umlando wakhe wokubhukuda kuma-Universal Summer Universiade ka-1999 ePalma de Mallorca, eSpain, lapho athola khona indondo yethusi emjahweni wamahhala wamamitha angu-100 ngejubane elingu-50.77, eqeda ngemuva kukaDenis Pimankov waseRussia noMauro Gallo wase-Italy. Lapho izwe lakubo iNingizimu Afrika lisingatha iMidlalo Yase-Afrika  <response>: eJohannesburg ngalowo nyaka, uFolker wengeza izindondo ezimbili emdlalweni wakhe phambi kwesixuku esikhulu sasekhaya: isiliva kumamitha angama-50 we-freestyle 22.83 nelinye ithusi kumamitha ayi-100 we-freestyle 50.61. 