Doi was the first to reach the semifinals, where she awaits Bertens or Riske.
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2016 |
Citi Open, Qualification
|
1/8 | Hiroko Kuwata |
4-6
7-5 6-0 |
| 2016 |
Indian Wells Masters, Qualification
|
1/24 (Special Qual) | Laura Siegemund |
6-2
6-2 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2017 |
Roland Garros WTA
|
1/64 | Elina Svitolina |
6-4
6-3 |
| 2017 |
Nurnberger Versicherungscup
|
Quarter Finals | Misaki Doi |
6-4
0-0 |
| 2017 |
Nurnberger Versicherungscup
|
1/8 | Yaroslava Shvedova |
2-6
4-6 |
| 2017 |
Nurnberger Versicherungscup
|
1/16 | Yaroslava Shvedova |
6-3
5-7 1-6 |
