Bong Soo Kim defeated Gerald Mandl 6-4 2-6 6-2 in the Malaysia 2 Masters 4 round of 32 on hard.
Kim B. came through in three sets.
Bong Soo Kim beat Gerald Mandl 6-4 2-6 6-2. Umpiry, "Bong Soo Kim vs Gerald Mandl — Malaysia 2 Masters 4 Round of 32", https://umpiry.com/match/1993-07-18/kim-vs-mandl-malaysia-2-masters-4-r32?utm_source=cite (as of 18 July 1993).