WTA Insider on Twitter: "Since 2000: Most 6-0 sets in a single season: 25: Serena Williams, 2013 18: Kim Clijsters, 2003 17: Martina Hingis, 2000 16: Vera Zvonareva, 2008 16: Martina Hingis,
Temple Women's Tennis (@TempleWTennis) / Twitter
WTA suspends tournaments in China amid concern for Peng Shuai | Peng Shuai | The Guardian