Alberta Brianti defeated Flavia Pennetta 1-6 6-2 6-2 in the San Diego round of 64 on hard. The upset overturned the form book — Flavia Pennetta came in leading the head-to-head 2–0, defending last year's semi-final. Alberta Brianti claimed a first win over Flavia Pennetta in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2007-07-09 | Biella 100K | R16 | clay | Flavia Pennetta | 6-3 6-2 |
| 2004-04-19 | Bari 25K | R32 | clay | Flavia Pennetta | 6-4 7-6(4) |
Averages over each player's completed matches in the selected window (75 vs 188). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About