Toshihide Matsui defeated Kento Takeuchi 6-3 6-4 in the China F6 round of 16 on hard. The result followed the form book — Toshihide Matsui came in leading the head-to-head 1–0. Toshihide Matsui extended the head-to-head to 2–0.
Matsui T. took it in straight sets.
Toshihide Matsui beat Kento Takeuchi 6-3 6-4. Umpiry, "Toshihide Matsui vs Kento Takeuchi — China F6 Round of 16", https://umpiry.com/match/2013-08-05/matsui-vs-takeuchi-china-f6-r16?utm_source=cite (as of 5 August 2013).