The 2011 SA Tennis Open was a men's tennis tournament to be played on hard courts indoors. It was the 3rd edition of the SA Tennis Open and was part of the ATP World Tour 250 series of the 2011 ATP World Tour. It took place in Johannesburg, South Africa from 30 January through 6 February 2011.
Kevin Anderson defeated 
Somdev Devvarman, 4–6, 6–3, 6–2
James Cerretani / .svg/1280px-Flag_of_Canada_(Pantone).svg.png){kind=small}
Adil Shamasdin defeated Scott Lipsky / Rajeev Ram, 6–3, 3–6, [10–7]
The following players received wildcards into the singles main draw:
The following players received entry from the qualifying draw:
