Ekaterina Bychkova defeated Aiko Nakamura 6-3 1-6 6-3 in the Wimbledon round of 128 on grass. The upset overturned the form book — Aiko Nakamura came in defending last year's round of 64. Ekaterina Bychkova extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2005-01-14 | Australian Open | Q64 | hard | Aiko Nakamura | 6-3 6-4 |
| 2005-01-08 | Canberra | Q16 | hard | Ekaterina Bychkova | 6-2 3-6 6-2 |
Averages over each player's completed matches in the selected window (79 vs 59). 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