Serving among the WTA's elite has undergone a sea of change in recent years.
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2021 |
Serbia Open, Qualification
|
1/8 | Joao Sousa |
6-4
6-2 |
| 2021 |
Monte Carlo Masters, Qualification
|
1/7 (Special Qual) | Thomas Fabbiano |
5-7
4-6 |
| 2021 |
Monte Carlo Masters, Qualification
|
1/14 (Special Qual) | Joao Sousa |
5-7
2-6 |
| 2021 |
Sardegna Open
|
1/16 | Jan-Lennard Struff |
6-1
1-6 5-7 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2020 |
Australian Open WTA
|
1/64 | Donna Vekic |
6-3
6-4 |
| 2020 |
Brisbane International
|
1/16 | Jennifer Brady |
6-3
1-6 6-7 |
| 2019 |
US Open WTA
|
1/64 | Serena Williams |
6-1
6-1 |
