Tatjana Maria defeated Adriana Barna 6-3 6-3 in the Hechingen 25K round of 32 on clay. The upset overturned the form book — Adriana Barna came in leading the head-to-head 1–0. Tatjana Maria claimed a first win over Adriana Barna in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2005-09-05 | Durmersheim 25K | R16 | clay | Adriana Barna | 4-6 6-3 7-5 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.
Per-surface Serve / Return Rating (0–100, percentile within the clay field, opponent-adjusted over 52 weeks). About