Xuanshuo Ou defeated Meng Ning Deng 6-3 6-2 in the Pingguo 25K qualifying round of 64 on hard.
Ou X. took it in straight sets.
Xuanshuo Ou beat Meng Ning Deng 6-3 6-2. Umpiry, "Xuanshuo Ou vs Meng Ning Deng — Pingguo 25K Qualifying Round of 64", https://umpiry.com/match/2011-01-10/deng-vs-ou-pingguo-25k-q64?utm_source=cite (as of 10 January 2011).