| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2019 |
Houston
|
1/8 | Michael Mmoh |
5-7
7-6 7-6 |
| 2019 |
Ningbo
|
Semi Finals | Yasutaka Uchiyama |
4-6
6-4 6-3 |
| 2019 |
Ningbo
|
Quarter Finals | Bradley Klahn |
6-4
0-6 5-7 |
| 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 |
