People South Africa Johann Kupferburger peoplepill id: johann-kupferburgerJK 3 views today 6 views this weekSouth African tennis playerJohann KupferburgerBiographyListsAlso ViewedListsJohann Kupferburger is in following listsBy field of workNotable South African athletesGender:MaleBy work and/or countryNotable South African AthletesGender:MaleNotable South African Tennis playersGender:MaleFrom our partnersSponsoredJohann Kupferburger