Nina Duebbers defeated Katalin Marosi 6-3 6-1 in the Valladolid 25K round of 32 on hard. The result followed the form book — Nina Duebbers came in leading the head-to-head 1–0. Nina Duebbers extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2000-07-24 | Pampalona 25K | R16 | hard | Nina Duebbers | 6-4 7-5 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.