No. 5 seed Alexander Zverev drew Kevin Anderson, a former No. 5, in the first round.
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2017 |
Mumbai
|
1/16 | Yanina Wickmayer |
5-7
4-6 |
| 2014 |
Moorilla Hobart International
|
1/16 | Yanina Wickmayer |
6-4
0-2 |
| 2013 |
Rogers Cup
|
Championship | ||
| 2010 |
AEGON Classic
England, Birmingham |
Championship | Yanina Wickmayer |
5-7
4-6 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2017 |
Mumbai
|
1/16 | Yanina Wickmayer |
5-7
4-6 |
| 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 |
