Zheng Qinwen makes triumphant return to tennis court at China Open news.cgtn.comZheng Qinwen makes winning return in Beijing after elbow surgery WTA TennisHow did Zheng Qinwen spend her time on the sidelines after elbow surgery? Tennis.com“I think I’m at 70 or 80 percent of my abilities”: Zheng opens up ahead of her return to Beijing MSNChina’s Olympic champion makes triumphant return China Daily
