Karen Paterson defeated Hannah Collin 6-4 1-6 6-2 in the Tipton 10K qualifying round on hard. Karen Paterson extended the head-to-head to 3–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2005-05-23 | Oxford 10K | R16 | grass | Hannah Collin | 6-2 6-4 |
| 2003-10-06 | Jersey 25K | R16 | hard | Karen Paterson | 7-5 4-6 7-6(4) |
| 2003-08-04 | Wrexham 10K | QF | hard | Karen Paterson | 6-3 6-7(3) 6-4 |
| 2002-05-13 | Hatfield 10K | R32 | clay | Hannah Collin | 6-2 6-4 |