Shao Xuan Zeng defeated Tatsuma Ito 6-2 7-6 in the China F4 round of 16 on hard. The result followed the form book — Shao Xuan Zeng came in leading the head-to-head 1–0. Shao Xuan Zeng extended the head-to-head to 2–0.
Xuan Zeng S. took it in straight sets.
Shao Xuan Zeng beat Tatsuma Ito 6-2 7-6(3). Umpiry, "Shao Xuan Zeng vs Tatsuma Ito — China F4 Round of 16", https://umpiry.com/match/2008-04-21/ito-vs-zeng-china-f4-r16?utm_source=cite (as of 21 April 2008).