At the US Open, Radwańska beat Sharon Finchman in the first round but lost in straight sets to Peng Shuai in the next round. In September, Radwańska played at the Kia Korea Open, where she defeated Polona Hercog and Chanelle Scheepers. She then faced Varvara Lepchenko in the quarterfinals but could not avenge her loss to Lepchenko at Stanford earlier, losing in three sets again. Radwańska then lost to Caroline Garcia in the second round at Wuhan Open. In her next tournament at Beijing, she beat CoCo Vandeweghe before losing to Roberta Vinci in the second round.