| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2018 |
Tianjin Open, Qualification
|
1/12 (Special Qual) | Sabine Lisicki |
6-2
6-1 |
| 2018 |
Tashkent Open
|
1/16 | Vera Lapko |
1-6
3-6 |
| 2018 |
US Open, Qualification WTA
|
1/32 | Anastasia Potapova |
6-7
3-6 |
| 2018 |
US Open, Qualification WTA
|
1/64 | Bojana Jovanovski |
6-4
6-4 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2019 |
Shanghai Rolex Masters
|
1/8 | Matteo Berrettini |
6-7
4-6 |
| 2019 |
Shanghai Rolex Masters
|
1/16 | Roberto Bautista Agut |
6-4
7-5 |
| 2019 |
China Open
|
1/16 | Sam Querrey |
6-7
1-4 |
| 2019 |
Zhuhai Championships
|
Semi Finals | Alex De Minaur |
6-2
6-2 |
| 2019 |
Zhuhai Championships
|
Quarter Finals | Roberto Bautista Agut |
2-6
2-6 |
| 2019 |
Zhuhai Championships
|
1/8 | Roberto Bautista Agut |
5-7
5-7 |
