Claire Peterzan defeated Ekaterina Kozhokhina 6-3 6-4 in the Bournemouth 10K round of 32 on clay. The upset overturned the form book — Ekaterina Kozhokhina came in leading the head-to-head 1–0. Claire Peterzan claimed a first win over Ekaterina Kozhokhina in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2004-05-03 | Edinburgh 10K | QF | clay | Ekaterina Kozhokhina | 3-6 6-3 6-3 |