No. 5 seed Alexander Zverev drew Kevin Anderson, a former No. 5, in the first round.
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2016 |
Roland Garros, Qualification WTA
|
1/24 (Special Qual) | Sara Sorribes Tormo |
4-6
3-6 |
| 2016 |
Roland Garros, Qualification WTA
|
1/48 (Special Qual) | Stephanie Foretz |
7-6
3-6 1-6 |
| 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 |
