Mitsuru Takada defeated Yoshinobu Tanaka 6-3 6-1 in the Japan 1 Masters 2 round of 32 on hard. The upset overturned the form book — Yoshinobu Tanaka came in leading the head-to-head 1–0. Mitsuru Takada claimed a first win over Yoshinobu Tanaka in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2000-09-18 | Japan F7 | R16 | hard | Yoshinobu Tanaka | 3-6 6-4 6-2 |