The American, who reached a career-high of No. 7 in 2016, has won five career WTA titles.
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2020 |
Roland Garros WTA
|
1/64 | Zhang Shuai |
6-3
7-6 |
| 2020 |
US Open WTA
|
1/16 | Alize Cornet |
6-7
2-3 |
| 2020 |
US Open WTA
|
1/32 | Madison Keys |
6-2
6-1 |
| 2020 |
US Open WTA
|
1/64 | Madison Keys |
6-1
6-1 |
| 2020 |
Western & Southern Open
|
1/16 | Ons Jabeur |
4-6
1-6 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2017 |
Coupe Banque Nationale
|
1/8 | Alison van Uytvanck |
6-4
7-6 |
| 2017 |
Coupe Banque Nationale
|
1/16 | Marina Erakovic |
6-4
6-1 |
| 2017 |
US Open, Qualification WTA
|
1/64 | Fanny Stollar |
4-6
2-6 |
| 2017 |
Bank of the West Classic
|
1/16 | Ana Konjuh |
3-6
0-1 |
