Awaiting Gauff in the second round will be 2016 French Open champion Garbine Muguruza.
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2016 |
Australian Open WTA
|
1/64 | Timea Bacsinszky |
3-6
5-7 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2020 |
Upper Austria Ladies Linz
|
1/16 | Ekaterina Alexandrova |
3-6
4-6 |
| 2020 |
J&T Banka Ostrava Open
|
1/16 | Coco Gauff |
5-7
4-6 |
| 2020 |
Roland Garros WTA
|
1/16 | Kiki Bertens |
2-6
2-6 |
| 2020 |
Roland Garros WTA
|
1/32 | Katerina Siniakova |
3-6
4-6 |
| 2020 |
Roland Garros WTA
|
1/64 | Katerina Siniakova |
7-6
6-2 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2019 |
Korea Open Tennis
|
1/16 | Kristie Ahn |
6-0
6-0 |
| 2019 |
US Open WTA
|
1/64 | Catherine McNally |
6-4
6-1 |
| 2019 |
Swiss Open
|
1/16 | Jil Teichmann |
2-6
7-5 1-6 |
