Kento Takeuchi defeated Xin Yuan Yu 6-2 6-1 in the China F4 round of 16 on hard. The result followed the form book — Kento Takeuchi came in leading the head-to-head 1–0. Kento Takeuchi extended the head-to-head to 2–0.
Takeuchi K. took it in straight sets.
Kento Takeuchi beat Xin Yuan Yu 6-2 6-1. Umpiry, "Kento Takeuchi vs Xin Yuan Yu — China F4 Round of 16", https://umpiry.com/match/2009-05-11/takeuchi-vs-yu-china-f4-r16?utm_source=cite (as of 11 May 2009).