Laurence Andretto defeated Hannah Collin 6-0 6-1 in the Welwyn 25K round of 32 on carpet. The result followed the form book — Laurence Andretto came in leading the head-to-head 2–0. Laurence Andretto extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1999-10-11 | Welwyn 25K | QF | hard | Laurence Andretto | 6-1 7-5 |
| 1997-10-29 | Edinburgh 25K | R32 | hard | Laurence Andretto | 7-5 6-1 |