Valentina Sassi defeated Tatjana Maria 6-4 7-5 in the Galatina 25K round of 16 on clay. The upset overturned the form book — Tatjana Maria came in leading the head-to-head 1–0. Valentina Sassi claimed a first win over Tatjana Maria in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2007-01-22 | Capriolo 25K | R32 | carpet | Tatjana Maria | 6-3 6-4 |
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