Tennis-China's Zheng beats Kenin to claim Tokyo title
China's Zheng Qinwen produced near-flawless serves to defeat American Sofia Kenin 7-6(5) 6-3 and capture the Pan Pacific Open title on Sunday for her third trophy this season. Zheng hit 33 winners and fired off 16 aces as she took the victory in an hour and 52 minutes under a closed roof after heavy rain interrupted the first set.