Helen Crook defeated Natalia Egorova 6-1 6-4 in the Frinton 10K qualifying round on grass. The upset overturned the form book — Natalia Egorova came in leading the head-to-head 3–1. Helen Crook narrowed the head-to-head to 3–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2000-09-18 | Sunderland 10K | QF | hard | Helen Crook | 6-3 6-1 |
| 1998-02-10 | Birmingham 10K | R32 | hard | Natalia Egorova | 6-4 6-3 |
| 1997-09-30 | Nottingham 10K | R32 | hard | Natalia Egorova | 6-2 6-3 |
| 1997-07-29 | Ilkley 10K | QF | grass | Natalia Egorova | 6-4 7-5 |