Sachie Umehara defeated Shizu Katsumi 4-6 6-0 6-2 in the Haibara 10K round of 16 on carpet. Sachie Umehara extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2002-10-28 | Kofu 10K | SF | clay | Shizu Katsumi | 6-4 1-6 7-5 |
| 1997-09-08 | Kugayama 4 10K | R32 | hard | Sachie Umehara | 6-4 6-3 |