Yang Jin Chung defeated Ding Ding 6-4 6-4 in the Shenzhen 10K semi-final on hard.
Chung Y. took it in straight sets.
Yang Jin Chung beat Ding Ding 6-4 6-4. Umpiry, "Yang Jin Chung vs Ding Ding — Shenzhen 10K Semi-final", https://umpiry.com/match/1999-06-14/chung-vs-ding-shenzhen-10k-sf?utm_source=cite (as of 14 June 1999).