Shi Hong Zeng defeated Liran Chen 6-4 6-1 in the China F9 qualifying round of 16 on hard.
Zeng S. took it in straight sets.
Shi Hong Zeng beat Liran Chen 6-4 6-1. Umpiry, "Shi Hong Zeng vs Liran Chen — China F9 Qualifying Round of 16", https://umpiry.com/match/2014-07-21/chen-vs-zeng-china-f9-q16?utm_source=cite (as of 21 July 2014).