Ekaterina Bychkova defeated Stephanie Dubois 6-3 6-3 in the Miami round of 128 on hard. The result followed the form book — Ekaterina Bychkova came in defending last year's round of 32. Ekaterina Bychkova extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-01-10 | Australian Open | Q128 | hard | Stephanie Dubois | 6-3 6-2 |
| 2006-10-07 | Moscow | Q32 | hard | Ekaterina Bychkova | 6-1 6-4 |
Averages over each player's completed matches in the selected window (48 vs 63). 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