Former champion Angelique Kerber was no match for the red-hot American.
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2016 |
Australian Open WTA
|
1/16 | Angelique Kerber |
6-1
6-3 |
| 2016 |
Brisbane International
|
1/8 | Angelique Kerber |
3-6
0-6 |
| 2015 |
Toray Pan Pacific Open
|
1/8 | Angelique Kerber |
7-5
1-6 0-6 |
| 2015 |
Porsche Tennis Grand Prix
|
Semi Finals | Angelique Kerber |
6-3
6-1 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2020 |
Internazionali BNL d'Italia
|
1/32 | Katerina Siniakova |
6-3
6-1 |
| 2020 |
US Open WTA
|
1/8 | Jennifer Brady |
6-1
6-4 |
| 2020 |
US Open WTA
|
1/32 | Angelique Kerber |
6-3
7-6 |
| 2020 |
US Open WTA
|
1/64 | Angelique Kerber |
6-4
6-4 |
| 2020 |
Australian Open WTA
|
1/8 | Anastasia Pavlyuchenkova |
7-6
6-7 2-6 |
| 2020 |
Australian Open WTA
|
1/16 | Angelique Kerber |
2-6
7-6 3-6 |
| 2020 |
Australian Open WTA
|
1/32 | Angelique Kerber |
3-6
2-6 |
| 2020 |
Australian Open WTA
|
1/64 | Angelique Kerber |
2-6
2-6 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2020 |
US Open WTA
|
1/16 | Shelby Rogers |
6-2
6-4 |
| 2020 |
US Open WTA
|
1/32 | Madison Brengle |
6-2
6-3 |
| 2020 |
US Open WTA
|
1/64 | Madison Brengle |
6-2
6-2 |
| 2020 |
Western & Southern Open, Qualification
|
1/24 (Special Qual) | CiCi Bellis |
6-3
7-6 |
| 2020 |
Top Seed Open
|
1/16 | Aryna Sabalenka |
1-6
7-6 2-6 |
