2011 SA Tennis Open – Singles

Feliciano López was the defending champion, but lost to Frank Dancevic in the first round.

Kevin Anderson won this tournament. He defeated Somdev Devvarman 4–6, 6–3, 6–2 in the final.

Seeds
• # 🇪🇸 Feliciano López (first round)

• # Lu Yen-hsun (first round)

• # 🇷🇸 Janko Tipsarević (first round)

• # Kevin Anderson (champion)

• # 🇫🇷 Florent Serra (first round)

• # 🇫🇷 Adrian Mannarino (semifinals)

• # 🇩🇪 Rainer Schüttler (first round)

• # 🇵🇱 Michał Przysiężny (second round)