Lilia Osterloh defeated Marion Bartoli 5-7 6-4 6-3 in the Stanford round of 16 on hard. The upset overturned the form book — Marion Bartoli came in leading the head-to-head 1–0, defending last year's round of 32. Lilia Osterloh claimed a first win over Marion Bartoli in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-10-30 | Quebec City | SF | hard | Marion Bartoli | 3-6 6-3 6-1 |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (41 vs 200). ATP, WTA & Challenger.