Shuai Zhang defeated Po Kuen Lam 6-4 6-1 in the Shenzhen 2 10K qualifying round on hard.
Zhang S. took it in straight sets.
Shuai Zhang beat Po Kuen Lam 6-4 6-1. Umpiry, "Shuai Zhang vs Po Kuen Lam — Shenzhen 2 10K Qualifying Round", https://umpiry.com/match/2006-02-20/lam-vs-zhang-shenzhen-2-10k-qf?utm_source=cite (as of 20 February 2006).