Kyung Yee Chae defeated Maki Arai 6-1 4-6 6-3 in the Ibaraki 3 10K round of 32 on hard. The result followed the form book — Kyung Yee Chae came in leading the head-to-head 2–0. Kyung Yee Chae extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2008-02-25 | Wellington 10K | R16 | hard | Kyung Yee Chae | 6-4 2-6 6-2 |
| 2005-06-06 | Seoul 25K | QF | hard | Kyung Yee Chae | 6-1 6-1 |