Ryan Ideta defeated Koji Motomura 6-2 6-1 in the Japan 1 Masters 4 round of 16 on hard. The result followed the form book — Ryan Ideta came in leading the head-to-head 1–0. Ryan Ideta extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1999-06-07 | Japan 1 Masters 4 | R16 | hard | Ryan Ideta | 3-6 6-3 6-3 |