Flavia Pennetta advanced when Nathalie Vierin retired 6-2 4-2 in the Bogota quarter-final. Flavia Pennetta extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2004-04-19 | Bari 25K | R16 | clay | Nathalie Vierin | 6-3 6-4 |
| 2002-09-30 | Girona 50K | R32 | clay | Flavia Pennetta | 6-4 3-6 6-2 |
Averages over each player's completed matches in the selected window (200 vs 8). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About