| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2019 |
Miami Open, Qualification
|
1/12 (Special Qual) | Lukas Lacko | |
| 2016 |
Tashkent
|
Semi Finals | Denis Istomin |
6-4
6-4 |
| 2015 |
Tashkent
|
Final | Denis Istomin |
6-3
6-4 |
| 2014 |
BB&T Atlanta Open
|
1/8 | Lukas Lacko |
5-7
6-1 6-4 |
| 2013 |
BB&T Atlanta Open
United States, Georgia, Atlanta |
1/16 | Denis Istomin |
6-1
6-3 |
| 2013 |
Dallas2
|
1/8 | Denis Istomin |
5-7
3-6 |
| 2010 |
Pilot Pen Tennis
|
Championship | Denis Istomin |
6-2
2-6 6-3 |
| 2010 |
PBZ Zagreb Indoors
Croatia, Zagreb |
Championship | Lukas Lacko |
2-6
2-2 |
| 2009 |
Tashkent
|
Championship | Denis Istomin |
5-7
3-6 |
| 2008 |
Australian Open
Australia, Victoria, Melbourne |
Championship | Denis Istomin |
6-3
6-7 7-6 6-1 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2020 |
Davis Cup Qualifying Round
|
Championship | Tommy Paul |
6-3
6-0 |
| 2020 |
Davis Cup Qualifying Round
|
Championship | Reilly Opelka |
6-2
7-5 |
| 2020 |
Columbus
|
1/8 | Denis Istomin |
3-6
1-6 |
| 2020 |
Delray Beach Open
|
1/16 | Milos Raonic |
2-6
2-6 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2020 |
Pau
|
1/8 | Quentin Halys |
6-7
2-6 |
| 2020 |
Open 13 Provence, Qualification
|
1/8 | Emil Ruusuvuori |
4-6
4-6 |
