Helen Crook defeated Hanna Puustinen 6-2 6-4 in the Frinton 10K round of 32 on grass. The result followed the form book — Helen Crook came in leading the head-to-head 1–0. Helen Crook extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1999-09-27 | Glasgow 10K | R16 | carpet | Helen Crook | 6-3 6-1 |