Kyung Mi Chang defeated Yang Jin Chung 6-4 6-2 in the Seoul 10K qualifying round on hard. The upset overturned the form book — Yang Jin Chung came in leading the head-to-head 1–0. Kyung Mi Chang claimed a first win over Yang Jin Chung in two meetings, levelling the head-to-head at 1–1.
Chang K. took it in straight sets.
Kyung Mi Chang beat Yang Jin Chung 6-4 6-2. Umpiry, "Kyung Mi Chang vs Yang Jin Chung — Seoul 10K Qualifying Round", https://umpiry.com/match/2002-07-15/chang-vs-chung-seoul-10k-qf?utm_source=cite (as of 15 July 2002).