The 16-year-old posted a major upset over Johanna Konta to kick off her campaign.
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2014 |
US Open, Qualification
|
1/32 | Tatsuma Ito |
6-3
6-2 |
| 2014 |
US Open, Qualification
|
1/64 | Alex Bogomolov Jr. |
2-6
4-6 |
| 2014 |
Aptos
|
1/16 | Juan Ignacio Londero |
6-3
6-1 |
| 2014 |
Vancouver
|
Quarter Finals | Ruben Bemelmans |
6-1
6-3 |
| 2014 |
Vancouver
|
1/8 | Alex Bogomolov Jr. |
3-6
2-6 |
| 2014 |
Vancouver
|
1/16 | Alex Bogomolov Jr. |
3-6
2-6 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2020 |
Roland Garros WTA
|
1/64 | Coco Gauff |
3-6
3-6 |
| 2020 |
Internazionali BNL d'Italia
|
1/8 | Garbine Muguruza |
6-4
6-1 |
| 2020 |
Internazionali BNL d'Italia
|
1/16 | Johanna Konta |
0-6
4-6 |
| 2020 |
US Open WTA
|
1/32 | Sorana Cirstea |
2-6
7-6 6-4 |
| 2020 |
US Open WTA
|
1/64 | Johanna Konta |
6-7
1-6 |
