Agnieszka Radwanska defeated Kaia Kanepi 6-2 7-6 in the Tokyo quarter-final on hard. The result followed the form book — Agnieszka Radwanska came in leading the head-to-head 3–0, defending last year's quarter-final. Agnieszka Radwanska extended the head-to-head to 4–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2012-05-21 | Brussels | SF | clay | Agnieszka Radwanska | 7-6(8) 6-3 |
| 2009-03-23 | Miami | R32 | hard | Agnieszka Radwanska | 6-4 6-3 |
| 2008-10-20 | Linz | R16 | hard | Agnieszka Radwanska | 6-2 6-4 |
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 (198 vs 199). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About