Mashona Washington defeated Tatiana Panova 7-6 6-3 in the Philadelphia round of 16 on carpet. The upset overturned the form book — Tatiana Panova came in leading the head-to-head 2–1, defending last year's round of 32. Mashona Washington narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2005-06-06 | Birmingham | R64 | grass | Mashona Washington | 6-3 6-3 |
| 2004-06-21 | Wimbledon | R64 | grass | Tatiana Panova | 6-3 6-4 |
| 1998-03-19 | Key Biscayne | R128 | hard | Tatiana Panova | 6-2 7-5 |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (21 vs 9). ATP, WTA & Challenger.