Christo Steyn
Jan Christoffel 'Christo' Steyn is a former South African tennis player. Steyn won two Grand Prix doubles titles during his professional career.
A right-hander, Steyn reached his highest singles ATP ranking on 18 August 1986, when he became the No. 42 in the world, though he never won a Grand Prix or WCT tournaments singles title in his career.