Zhima Du defeated Qianting Yan 7-6 6-1 in the Anning $10K round of 32 on clay.
Du Z. took it in straight sets.
Zhima Du beat Qianting Yan 7-6(4) 6-1. Umpiry, "Zhima Du vs Qianting Yan — Anning $10K Round of 32", https://umpiry.com/match/2015-06-15/du-vs-yan-anning-10k-r32?utm_source=cite (as of 15 June 2015).