Champion Agnieszka Radwańska Final score 7–5, 0–6, 6–4 Doubles men | Runner-up Andrea Petkovic Singles men | |
Caroline Wozniacki was the defending champion, but lost in the quarterfinals to Flavia Pennetta.
Agnieszka Radwańska won the title beating Andrea Petkovic in the final, 7–5, 0–6, 6–4. It was second year in a row that the same player won Asian Tokyo-Beijing double after Wozniacki did it in 2010.
Seeds
The four Tokyo semifinalists received a bye into the second round. They are as follows:
References
2011 China Open – Women's Singles Wikipedia(Text) CC BY-SA