Sheng Hao Zhou defeated Yifan Wu 6-4 6-4 in the China F5 qualifying round of 64 on hard.
Zhou S. took it in straight sets.
Sheng Hao Zhou beat Yifan Wu 6-4 6-4. Umpiry, "Sheng Hao Zhou vs Yifan Wu — China F5 Qualifying Round of 64", https://umpiry.com/match/2014-04-14/wu-vs-zhou-china-f5-q64?utm_source=cite (as of 14 April 2014).