Quan Gao defeated Ana Salas Lozano 7-6 6-3 in the Mollerusa 10K semi-final on hard. The upset overturned the form book — Ana Salas Lozano came in leading the head-to-head 1–0. Quan Gao claimed a first win over Ana Salas Lozano in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-09-08 | Madrid 10K | SF | hard | Ana Salas Lozano | 6-4 7-5 |