Diana Buzean defeated Nicole Rottmann 7-5 6-2 in the Bucharest 10K round of 32 on clay. The upset overturned the form book — Nicole Rottmann came in leading the head-to-head 1–0. Diana Buzean claimed a first win over Nicole Rottmann in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-08-14 | Bratislava 10K | R16 | clay | Nicole Rottmann | 7-5 4-6 7-6(3) |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.