Mudau played club football for Ratanang Maholosiane and
Mamelodi Sundowns; he also earned sixteen caps for the
South African national side between 1993 and 2000, scoring 3 goals. He is the all-time top goal scorer for the
Mamelodi Sundowns. Mudau scored one of the goals in Sundowns' losing effort in the
1994 BP Top 8 final. Mudau was also known for an incident in the aftermath of Sundown's penalty shootout loss to
Kaizer Chiefs in the
2001 BP Top 8 final. Mudau, who had scored both Sundown's goals, but was substituted shortly before Chief's last-minute equaliser, struck teammate
Charles Motlohi, believing he had refused to take a crucial penalty. Mudau subsequently apologised. ==International career==