| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2018 |
St. Petersburg Open
|
1/16 | Mikhail Kukushkin |
7-5
2-4 |
| 2016 |
Madrid Open, Qualification
|
1/7 (Special Qual) | Denis Istomin |
2-6
6-2 3-6 |
| 2016 |
Dubai Duty Free Tennis Championships
|
1/16 | Mikhail Kukushkin |
7-5
7-6 |
| 2016 |
Brisbane International
|
1/16 | Mikhail Kukushkin |
2-6
5-7 |
| 2015 |
St. Petersburg Open
|
1/16 | Denis Istomin |
7-6
2-6 6-2 |
| 2015 |
Apia International Sydney
|
1/16 | Mikhail Kukushkin |
3-6
6-7 |
| 2014 |
AEGON International
|
1/16 | Denis Istomin |
7-6
6-7 6-3 |
| 2012 |
Davis Cup Playoff
|
Championship | Mikhail Kukushkin |
6-4
6-2 6-7 6-2 |
| 2011 |
Istanbul
|
Championship | Denis Istomin |
6-1
6-3 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2021 |
Andalucia Open
|
1/16 | Gianluca Mager |
5-7
3-6 |
| 2021 |
Miami Open
|
1/32 | Aslan Karatsev |
6-4
6-3 |
| 2021 |
Dubai Tennis Championships
|
1/32 | Jan-Lennard Struff |
6-3
6-2 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2021 |
Split 2
|
1/16 | Mirza Basic |
6-3
6-1 |
| 2021 |
Nur-Sultan 2
|
1/8 | Taro Daniel |
6-2
6-4 |
| 2021 |
Nur-Sultan
|
1/8 | Mackenzie McDonald |
6-2
6-3 |
