Min Hyoek Cho defeated Sa Chen 6-3 6-2 in the China F7 round of 16 on hard.
Hyoek Cho M. took it in straight sets.
Min Hyoek Cho beat Sa Chen 6-3 6-2. Umpiry, "Min Hyoek Cho vs Sa Chen — China F7 Round of 16", https://umpiry.com/match/2009-08-17/chen-vs-cho-china-f7-r16?utm_source=cite (as of 17 August 2009).