Adriana Barna defeated Tatjana Maria 4-6 6-3 7-5 in the Durmersheim 25K round of 16 on clay. The upset overturned the form book — Tatjana Maria came in leading the head-to-head 1–0. Adriana Barna claimed a first win over Tatjana Maria in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2005-08-08 | Hechingen 25K | R32 | clay | Tatjana Maria | 6-3 6-3 |
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