Zhe Li defeated Bowen Ouyang 6-4 6-4 in the China F8 round of 16 on hard.
Li Z. took it in straight sets.
Zhe Li beat Bowen Ouyang 6-4 6-4. Umpiry, "Zhe Li vs Bowen Ouyang — China F8 Round of 16", https://umpiry.com/match/2011-06-13/li-vs-ouyang-china-f8-r16?utm_source=cite (as of 13 June 2011).