Karin Knapp defeated Stefania Chieppa 6-1 6-2 in the Bari 25K round of 16 on clay. 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 |
|---|---|---|---|---|---|
| 2004-09-27 | Benevento 10K | R16 | hard | Karin Knapp | 6-3 6-2 |
| 2004-06-21 | Fontanafredda 25K | R32 | clay | Karin Knapp | 7-5 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.