Karin Knapp defeated Elena Bogdan 1-6 6-3 6-2 in the US Open q128 on hard. The result followed the form book — Karin Knapp came in leading the head-to-head 2–0. Karin Knapp extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2012-09-17 | Podgorica 50K | R32 | clay | Karin Knapp | 3-6 6-1 6-1 |
| 2009-02-23 | Biberach 50K | R32 | hard | Karin Knapp | 6-4 7-6(2) |
Averages over each player's completed matches in the selected window (154 vs 4). 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