Shuichi Sekiguchi defeated Ti Chen 6-4 6-2 in the Japan F10 semi-final on hard.
Sekiguchi S. took it in straight sets.
Shuichi Sekiguchi beat Ti Chen 6-4 6-2. Umpiry, "Shuichi Sekiguchi vs Ti Chen — Japan F10 Semi-final", https://umpiry.com/match/2010-10-18/chen-vs-sekiguchi-japan-f10-sf?utm_source=cite (as of 18 October 2010).