Masashi Tokumaru defeated Norikazu Sugiyama 6-3 1-6 6-3 in the Japan F3 round of 16 on carpet. The upset overturned the form book — Norikazu Sugiyama came in leading the head-to-head 1–0. Masashi Tokumaru claimed a first win over Norikazu Sugiyama in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1996-11-04 | Japan 2 Masters 3 | R32 | hard | Norikazu Sugiyama | 7-6 6-4 |