Yang Jin Chung defeated Ya Ming Lin 6-3 6-0 in the Shenzhen 10K qualifying round on hard.
Chung Y. took it in straight sets.
Yang Jin Chung beat Ya Ming Lin 6-3 6-0. Umpiry, "Yang Jin Chung vs Ya Ming Lin — Shenzhen 10K Qualifying Round", https://umpiry.com/match/1999-06-07/chung-vs-lin-shenzhen-10k-qf?utm_source=cite (as of 7 June 1999).