Kyung Mi Chang defeated Mari Inoue 6-1 6-1 in the Tokyo 10K round of 32 on carpet. The result followed the form book — Kyung Mi Chang came in leading the head-to-head 2–0. Kyung Mi Chang extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2007-07-09 | Miyazaki 25K | R32 | carpet | Kyung Mi Chang | 6-4 7-5 |
| 2005-07-04 | Daegu 10K | R16 | hard | Kyung Mi Chang | 6-0 6-1 |