Ekaterina Bychkova defeated Yaroslava Shvedova 7-6 7-6 in the US Open q128 on hard. The upset overturned the form book — Yaroslava Shvedova came in leading the head-to-head 2–1, defending last year's round of 128. Ekaterina Bychkova narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-08-16 | Toronto | Q32 | hard | Yaroslava Shvedova | 6-1 6-4 |
| 2008-02-04 | Pattaya | R32 | hard | Ekaterina Bychkova | 3-6 7-6 6-3 |
| 2007-04-01 | Amelia Island | Q16 | clay | Yaroslava Shvedova | 6-2 6-4 |
Averages over each player's completed matches in the selected window (27 vs 200). 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