Thomas Oger defeated Tetsuya Chaen 6-1 6-4 in the Japan F1 qualifying round on clay.
Oger T. took it in straight sets.
Thomas Oger beat Tetsuya Chaen 6-1 6-4. Umpiry, "Thomas Oger vs Tetsuya Chaen — Japan F1 Qualifying Round", https://umpiry.com/match/2002-04-08/chaen-vs-oger-japan-f1-qf?utm_source=cite (as of 8 April 2002).