Jong Sam Chung defeated Dong Hyun Kim 6-3 1-6 6-1 in the Philippines Masters 2 round of 16 on hard. The upset overturned the form book — Dong Hyun Kim came in leading the head-to-head 1–0. Jong Sam Chung claimed a first win over Dong Hyun Kim in two meetings, levelling the head-to-head at 1–1.
Chung J. came through in three sets.
Hard: Chung J. leads 1–0 · Clay: Kim D. leads 1–0
Jong Sam Chung beat Dong Hyun Kim 6-3 1-6 6-1. Umpiry, "Jong Sam Chung vs Dong Hyun Kim — Philippines Masters 2 Round of 16", https://umpiry.com/match/1997-02-15/chung-vs-kim-philippines-masters-2-r16?utm_source=cite (as of 15 February 1997).