Seung Yeon Hong defeated Lu Yu 6-2 6-0 in the Nanning $25K qualifying round of 64 on hard.
Hong S. took it in straight sets.
Seung Yeon Hong beat Lu Yu 6-2 6-0. Umpiry, "Seung Yeon Hong vs Lu Yu — Nanning $25K Qualifying Round of 64", https://umpiry.com/match/2015-04-27/hong-vs-yu-nanning-25k-q64?utm_source=cite (as of 27 April 2015).