Anna Lena Groenefeld defeated Alona Bondarenko 6-4 6-1 in the Pattaya quarter-final on hard. The result followed the form book — Anna Lena Groenefeld came in leading the head-to-head 2–1. Anna Lena Groenefeld extended the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2004-09-13 | Bordeaux 75K | R16 | clay | Anna Lena Groenefeld | 6-1 4-6 6-0 |
| 2004-08-27 | US Open | Q32 | hard | Anna Lena Groenefeld | 6-3 6-3 |
| 2004-06-28 | Orbetello 75K | R16 | clay | Alona Bondarenko | 6-4 3-6 6-3 |
Averages over each player's completed matches in the selected window (137 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About