Rebecca Llewellyn defeated Melanie South 6-2 3-6 6-3 in the Valladolid 25K round of 16 on hard. The upset overturned the form book — Melanie South came in leading the head-to-head 3–1, but Rebecca Llewellyn had been the form player, winning 3 of their last 5 on hard. Rebecca Llewellyn narrowed the head-to-head to 3–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2005-08-08 | Hampstead London 10K | R32 | hard | Melanie South | 6-4 6-0 |
| 2005-08-01 | Wrexham 10K | QF | hard | Melanie South | 6-1 6-4 |
| 2005-05-23 | Oxford 10K | SF | grass | Rebecca Llewellyn | 7-6(1) 7-5 |
| 2004-03-29 | Mumbai 10K | R16 | hard | Melanie South | 6-3 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.