Shizu Katsumi defeated Yoo Mi Jung 7-6 6-1 in the Seoul q32 on hard. The upset overturned the form book — Yoo Mi Jung came in leading the head-to-head 1–0. Shizu Katsumi claimed a first win over Yoo Mi Jung in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2004-12-06 | Jakarta 4 10K | R16 | hard | Yoo Mi Jung | 6-3 6-3 |