Arief Rahman defeated Jiaqi Duan 6-4 7-5 in the China F8 qualifying round of 32 on hard.
Rahman A. took it in straight sets.
Arief Rahman beat Jiaqi Duan 6-4 7-5. Umpiry, "Arief Rahman vs Jiaqi Duan — China F8 Qualifying Round of 32", https://umpiry.com/match/2014-07-14/duan-vs-rahman-china-f8-q32?utm_source=cite (as of 14 July 2014).