Vanessa Henke defeated Martina Muller 6-3 6-2 in the Strasbourg round of 32 on clay. The upset overturned the form book — Martina Muller came in leading the head-to-head 5–0, defending last year's round of 32, but Vanessa Henke had been the form player, winning 3 of their last 4 on clay. Vanessa Henke claimed a first win over Martina Muller in six meetings, narrowing the head-to-head to 5–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2005-10-23 | Hasselt | Q16 | hard | Martina Muller | 2-6 6-2 6-1 |
| 2004-06-28 | Vaihingen 25K | R16 | clay | Martina Muller | 7-5 1-6 6-4 |
| 2001-05-07 | Berlin | Q32 | grass | Martina Muller | 4-6 6-2 6-1 |
| 2000-08-07 | Hechingen 25K | R32 | clay | Martina Muller | 6-4 7-6(0) |
| 1999-06-07 | Meinerzhagen 10K | R16 | clay | Martina Muller | 7-5 7-6 |
Averages over each player's completed matches in the selected window (1 vs 60). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. Small sample — read as indicative. About