Alina Jidkova defeated Lilia Osterloh 6-2 6-2 in the Scottsdale round of 32 on hard. The upset overturned the form book — Lilia Osterloh came in defending last year's round of 32. Alina Jidkova extended the head-to-head to 3–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2007-10-07 | Moscow | Q16 | hard | Alina Jidkova | 6-4 6-2 |
| 2002-09-23 | Albuquerque 75K | R16 | hard | Alina Jidkova | 6-3 7-6(10) |
| 2002-06-10 | Birmingham | R64 | grass | Lilia Osterloh | 6-2 5-7 7-6 |
| 1999-09-20 | Kirkland 75K | R16 | hard | Lilia Osterloh | 6-4 7-5 |
Averages over each player's completed matches in the selected window (21 vs 52). 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. About