| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2019 |
Las Vegas
|
1/16 | Gonzalo Escobar |
6-7
5-7 |
| 2019 |
Fairfield
|
1/16 | Donald Young |
6-2
4-6 0-6 |
| 2019 |
Tiburon
|
1/16 | Ernesto Escobedo |
1-6
2-4 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2019 |
US Open WTA
|
1/64 | Yulia Putintseva |
6-3
6-3 |
| 2019 |
Silicon Valley Classic
|
1/8 | Amanda Anisimova |
6-2
6-2 |
| 2019 |
Silicon Valley Classic
|
1/16 | Madison Brengle |
6-0
6-3 |
| 2019 |
Wimbledon WTA
|
1/32 | Karolina Muchova |
3-6
4-6 |
| 2019 |
Wimbledon WTA
|
1/64 | Madison Brengle |
4-6
4-6 |
