The 2011 Soweto Open was a professional tennis tournament played on hard courts.

It was the third edition of the tournament which is part of the 2011 ATP Challenger Tour.

All women's doubles semifinal matches had been cancelled by the supervisor, due to heavy rain and flooding.

Petra Cetkovská, 6–1, 6–3 Michael Kohlmann / Alexander Peya def.

Andre Begemann / Matthew Ebden 6–2, 6–2 Cancelled due to heavy rain and flooding[1]