Kento Takeuchi defeated Yang Lu 6-2 6-2 in the China F4 round of 32 on hard.
Takeuchi K. took it in straight sets.
Kento Takeuchi beat Yang Lu 6-2 6-2. Umpiry, "Kento Takeuchi vs Yang Lu — China F4 Round of 32", https://umpiry.com/match/2013-05-13/lu-vs-takeuchi-china-f4-r32?utm_source=cite (as of 13 May 2013).