2011 SA Tennis Open
| 2011 SA Tennis Open | |
|---|---|
| Date | 30 January – 6 February |
| Edition | 20th |
| Category | ATP World Tour 250 |
| Location | Johannesburg, South Africa |
| Champions | |
| Singles | |
 Kevin Anderson | |
| Doubles | |
 James Cerretani /  Adil Shamasdin | |
The 2011 SA Tennis Open was a men's tennis tournament to be played on hard courts indoors. It was the 20th 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.
Champions
Singles
Kevin Anderson defeated 
Somdev Devvarman, 4–6, 6–3, 6–2
- It was Anderson's first career title.
Doubles
James Cerretani / Adil Shamasdin defeated Scott Lipsky / Rajeev Ram, 6–3, 3–6, [10–7]
Entrants
Seeds
| Country | Player | Rank1 | Seed |
|---|---|---|---|
 ESP
|
Feliciano López | 31 | 1 |
 TPE
|
Lu Yen-hsun | 37 | 2 |
 SRB
|
Janko Tipsarević | 49 | 3 |
| RSA
|
Kevin Anderson | 56 | 4 |
 FRA
|
Florent Serra | 69 | 5 |
| FRA
|
Adrian Mannarino | 74 | 6 |
 GER
|
Rainer Schüttler | 83 | 7 |
 POL
|
Michał Przysiężny | 84 | 8 |
- Rankings are as of 17 January 2011.
Other Entrants
The following players received wildcards into the singles main draw:
The following players received entry from the qualifying draw:
