| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2019 |
Las Vegas
|
Quarter Finals | Ernesto Escobedo |
4-6
7-6 6-7 |
| 2019 |
Fairfield
|
Final | Christopher O'connell |
4-6
4-6 |
| 2019 |
Fairfield
|
Quarter Finals | Steve Johnson |
6-1
6-1 |
| 2019 |
Fairfield
|
1/8 | Steve Johnson |
6-3
6-2 |
| 2019 |
Fairfield
|
1/16 | Steve Johnson |
7-6
6-4 |
| 2019 |
Rakuten Japan Open Tennis Championships, Qualification
|
1/8 | Yasutaka Uchiyama |
6-3
6-3 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2019 |
China Open
|
1/16 | Polona Hercog |
4-6
2-6 |
| 2019 |
China Open
|
1/32 | Angelique Kerber |
6-2
1-6 6-4 |
| 2019 |
Wuhan Tennis Open
|
1/32 | Monica Puig |
7-6
5-7 6-1 |
| 2019 |
Pan Pacific Open
|
Semi Finals | Anastasia Pavlyuchenkova |
3-6
3-6 |
| 2019 |
Pan Pacific Open
|
Quarter Finals | Angelique Kerber |
4-6
6-4 1-2 |
| 2019 |
Pan Pacific Open
|
1/8 | Angelique Kerber |
2-6
4-6 |
