Jae Sung An defeated Xin Gao 4-6 6-2 6-2 in the China F7 round of 16 on hard.
An J. came through in three sets.
Jae Sung An beat Xin Gao 4-6 6-2 6-2. Umpiry, "Jae Sung An vs Xin Gao — China F7 Round of 16", https://umpiry.com/match/2011-06-06/an-vs-gao-china-f7-r16?utm_source=cite (as of 6 June 2011).