| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2020 |
Davis Cup Qualifying Round
|
Championship | Jan-Lennard Struff |
6-3
6-2 |
| 2020 |
Davis Cup Qualifying Round
|
Championship | Jan-Lennard Struff |
6-4
6-4 |
| 2020 |
Dubai Tennis Championships
|
Quarter Finals | Stefanos Tsitsipas |
6-4
4-6 4-6 |
| 2020 |
Dubai Tennis Championships
|
1/8 | Jan-Lennard Struff |
6-1
6-0 |
| 2020 |
Dubai Tennis Championships
|
1/16 | Jan-Lennard Struff |
6-7
5-7 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2015 |
Tianjin Open
|
1/16 | Ying-Ying Duan |
3-6
3-6 |
| 2015 |
Tianjin Open, Qualification
|
Quarter Finals | Nicole Vaidisova |
6-1
5-7 6-4 |
| 2015 |
Tianjin Open, Qualification
|
1/8 | Nicole Vaidisova |
4-6
1-6 |
| 2015 |
Tianjin Open, Qualification
|
1/16 | Nicole Vaidisova |
6-3
2-6 0-6 |
