The American defeated the Czech in three sets as both players prep for the US Open.
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2019 |
Upper Austria Ladies Linz
|
1/16 | Alize Cornet |
4-6
4-6 |
| 2019 |
China Open
|
1/32 | Venus Williams |
3-6
6-4 5-7 |
| 2019 |
Wuhan Tennis Open
|
1/16 | Simona Halep |
6-3
6-2 |
| 2019 |
Wuhan Tennis Open
|
1/32 | Barbora Strycova |
6-4
6-2 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2019 |
Ningbo
|
1/16 | Tsung Hua Yang |
3-6
6-3 6-2 |
| 2019 |
Nur-Sultan 2
|
1/8 | Ruben Bemelmans |
4-6
6-6 |
| 2019 |
Chengdu Open, Qualification
|
Quarter Finals | Alexei Popyrin |
6-3
3-6 7-5 |
| 2019 |
Chengdu Open, Qualification
|
1/8 | Denis Istomin |
6-1
3-1 |
