Siwahla began his career with
Ajax Cape Town in 2004. He became the youngest player to score a goal in South African professional football in 2004 at the age of 15 years and 174 days when he scored in an
ABSA Cup game against
Dynamos. In January 2009, Siwahla claimed that he was assaulted in the dressing room by some of his teammates after a draw with local rivals
Santos. The club denied that he was attacked, but admitted that there was an argument about Siwahla's commitment on the field. but returned to Ajax in December 2009 after allegations of ill-discipline. Ajax terminated his contract in January 2010 Whilst at FC Cape Town, Siwahla attended trials with
Turkish Süper Lig club
Istanbul BB in 2011 but failed to earn a contract. Despite expressing an interest to join an overseas club at the end of his contract, He left the club after their relegation at the end of the
2012–13 season. He joined
Mpumalanga Black Aces in July 2013 on a one-year contract Both players were asked to undergo alcohol tests at a clinic, but they refused and were suspended pending a disciplinary hearing. ==References==