No. 5 seed Alexander Zverev drew Kevin Anderson, a former No. 5, in the first round.
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2020 |
Roland Garros, Qualification WTA
|
1/48 (Special Qual) | Lesley Kerkhove |
4-6
5-7 |
| 2020 |
US Open WTA
|
1/64 | Sofia Kenin |
2-6
2-6 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2012 |
US Open, Qualification WTA
|
1/64 | Kristyna Pliskova |
4-6
1-6 |
| 2012 |
New Haven Open at Yale, Qualification
|
1/16 | Lourdes Dominguez Lino |
3-6
6-3 6-1 |
| 2012 |
Wimbledon WTA
|
1/32 | Julia Goerges |
6-7
2-6 |
| 2012 |
Wimbledon WTA
|
1/64 | Anastasiya Yakimova |
4-6
6-3 6-3 |
