Tetsuya Chaen defeated Patrick Erhardt 6-3 3-6 6-4 in the Japan F6 round of 32 on hard. The result followed the form book — Tetsuya Chaen came in leading the head-to-head 2–0. Tetsuya Chaen extended the head-to-head to 3–0.
Chaen T. came through in three sets.
Tetsuya Chaen beat Patrick Erhardt 6-3 3-6 6-4. Umpiry, "Tetsuya Chaen vs Patrick Erhardt — Japan F6 Round of 32", https://umpiry.com/match/1998-11-25/chaen-vs-erhardt-japan-f6-r32?utm_source=cite (as of 25 November 1998).