| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2019 |
Miami Open, Qualification
|
1/12 (Special Qual) | Misaki Doi |
3-6
7-5 6-4 |
| 2011 |
Tashkent Open
Uzbekistan, Tashkent |
Championship | Misaki Doi |
6-2
4-6 6-4 |
| 2010 |
Roland Garros, Qualification WTA
|
Championship | Misaki Doi |
2-6
4-6 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2019 |
Houston
|
Quarter Finals | CoCo Vandeweghe |
6-1
6-4 |
| 2019 |
Houston
|
1/8 | Mandy Minella |
2-1
|
| 2019 |
BGL BNP Paribas Luxembourg Open
|
1/16 | Denisa Allertova |
6-7
7-6 7-6 |
| 2019 |
US Open WTA
|
1/64 | Belinda Bencic |
3-6
2-6 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2019 |
BGL BNP Paribas Luxembourg Open
|
1/16 | Julia Goerges |
7-5
1-6 3-6 |
| 2019 |
Upper Austria Ladies Linz
|
1/16 | Kiki Bertens |
6-4
7-5 |
| 2019 |
Upper Austria Ladies Linz, Qualification
|
1/6 (Special Qual) | Misaki Doi |
4-6
6-2 6-3 |
