All meetings (4)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2013-04-01 | WTA | Monterrey | Quarterfinal | Hard | Angelique Kerber | 2-6 | 1-6 | |||
| 2012-09-24 | WTA | Tokyo | Round of 32 | Hard | Angelique Kerber | 3-6 | 4-6 | |||
| 2010-06-07 | WTA | Birmingham | Round of 32 | Grass | Angelique Kerber | 1-6 | 6-77 | |||
| 2007-07-14 | WTA | Fed Cup WG PO: JPN vs GER | Round Robin | Carpet | Ayumi Morita | 4-6 | 6-4 | 7-5 |