Tomas Zivnicek defeated Masahide Sakamoto 7-5 7-5 in the Japan F3 qualifying round on clay.
Zivnicek T. took it in straight sets.
Tomas Zivnicek beat Masahide Sakamoto 7-5 7-5. Umpiry, "Tomas Zivnicek vs Masahide Sakamoto — Japan F3 Qualifying Round", https://umpiry.com/match/2000-03-27/sakamoto-vs-zivnicek-japan-f3-qf?utm_source=cite (as of 27 March 2000).