Angelika Bachmann defeated Olga Vymetalkova 7-5 6-4 in the Southampton 50K round of 32 on hard. The upset overturned the form book — Olga Vymetalkova came in leading the head-to-head 3–1. Angelika Bachmann narrowed the head-to-head to 3–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2007-01-15 | Fort Walton Beach FL 25K | R16 | hard | Olga Vymetalkova | 6-0 7-6(4) |
| 2003-01-27 | Ortisei 50K | R32 | carpet | Olga Vymetalkova | 6-1 6-3 |
| 2002-09-23 | Leipzig | Q32 | carpet | Olga Vymetalkova | 6-7(3) 6-4 7-5 |
| 2002-06-24 | Wimbledon | Q128 | grass | Angelika Bachmann | 2-6 6-4 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.