Yu Wang defeated Byung Kook Kang 6-3 3-6 6-3 in the China 1 1 round of 32 on hard.
Wang Y. came through in three sets.
Yu Wang beat Byung Kook Kang 6-3 3-6 6-3. Umpiry, "Yu Wang vs Byung Kook Kang — China 1 1 Round of 32", https://umpiry.com/match/2003-07-21/kang-vs-wang-china-1-1-r32?utm_source=cite (as of 21 July 2003).