Zuzana Ondraskova defeated Vanessa Henke 6-0 6-2 in the Helsinki qualifying round on clay. Zuzana Ondraskova extended the head-to-head to 3–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-07-31 | Baden-Baden 50K | R32 | clay | Zuzana Ondraskova | 6-2 6-2 |
| 2005-04-30 | Berlin | Q32 | grass | Vanessa Henke | 6-7(2) 6-2 1-0 |
| 2002-02-04 | Redbridge 25K | R32 | hard | Zuzana Ondraskova | 6-4 6-3 |
| 2001-06-25 | Wimbledon | Q128 | grass | Vanessa Henke | 6-4 3-6 6-0 |
Averages over each player's completed matches in the selected window (42 vs 1). 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