| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2015 |
Western & Southern Open, Qualification
|
1/14 (Special Qual) | Denis Istomin |
6-1
6-7 4-6 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2019 |
Las Vegas
|
1/16 | Stefan Kozlov |
4-6
3-6 |
| 2019 |
Fairfield
|
1/8 | Darian King |
6-4
6-2 |
| 2019 |
Fairfield
|
1/16 | Blaz Rola |
1-6
4-6 |
| 2019 |
Florence
|
1/8 | Mohamed Safwat |
4-6
7-5 4-6 |
| 2019 |
Florence
|
1/16 | Blaz Rola |
6-7
6-4 7-5 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2019 |
Ningbo
|
1/16 | Tsung Hua Yang |
3-6
6-3 6-2 |
| 2019 |
Nur-Sultan 2
|
1/8 | Ruben Bemelmans |
4-6
6-6 |
| 2019 |
Chengdu Open, Qualification
|
Quarter Finals | Alexei Popyrin |
6-3
3-6 7-5 |
| 2019 |
Chengdu Open, Qualification
|
1/8 | Denis Istomin |
6-1
3-1 |
