Bowen Ouyang defeated Yang Lu 6-2 6-1 in the China F9 round of 32 on hard.
Ouyang B. took it in straight sets.
Bowen Ouyang beat Yang Lu 6-2 6-1. Umpiry, "Bowen Ouyang vs Yang Lu — China F9 Round of 32", https://umpiry.com/match/2012-06-18/lu-vs-ouyang-china-f9-r32?utm_source=cite (as of 18 June 2012).