Jane Chi defeated Karin Miller 6-3 4-6 6-1 in the Rockford 25K round of 32 on hard. The upset overturned the form book — Karin Miller came in leading the head-to-head 4–0, but Jane Chi had been the form player, winning 3 of their last 6 on hard. Jane Chi claimed a first win over Karin Miller in five meetings, narrowing the head-to-head to 4–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1998-04-20 | Industry Hills 25K | R32 | hard | Karin Miller | 6-0 1-6 6-4 |
| 1998-01-26 | Clearwater 25K | R16 | hard | Karin Miller | 6-3 6-3 |
| 1997-07-28 | Lexington 25K | QF | hard | Karin Miller | 4-6 6-1 6-1 |
| 1996-02-13 | Midland 50K | R32 | hard | Karin Miller | 6-7 7-5 7-6 |