| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2014 |
Trnava
|
Quarter Finals | Andreas Haider-Maurer |
5-7
6-7 |
| 2014 |
Trnava
|
1/8 | Jan Hajek |
1-6
5-7 |
| 2014 |
Trnava
|
1/16 | Jan Hajek |
6-4
6-4 |
| 2014 |
Biella
|
Quarter Finals | Marco Cecchinato |
1-6
3-6 |
| 2014 |
Biella
|
1/8 | Jan Hajek |
3-6
1-6 |
| 2014 |
Genova
|
1/8 | Aljaz Bedene |
4-6
4-6 |
| 2014 |
Genova
|
1/16 | Jan Hajek |
7-5
6-4 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2020 |
Indian Wells
|
1/8 | Jessica Pegula |
6-7
2-6 |
| 2020 |
Indian Wells
|
1/16 | Shelby Rogers |
3-6
0-6 |
| 2020 |
Indian Wells
|
1/32 | Shelby Rogers |
6-3
6-4 |
| 2020 |
Newport Beach
|
1/8 | Tatjana Maria |
7-5
6-4 |
| 2020 |
Newport Beach
|
1/16 | Shelby Rogers |
0-6
4-6 |
