Anna Lena Groenefeld defeated Matea Mezak 1-6 7-6 7-5 in the Denain 75K round of 32 on clay. Anna Lena Groenefeld extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-01-27 | Tipton 10K | QF | hard | Matea Mezak | 7-6(5) 1-6 6-3 |
| 2003-01-20 | Hull 10K | R16 | hard | Anna Lena Groenefeld | 6-3 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.