| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2019 |
Swiss Open
|
1/8 | Dusan Lajovic |
4-6
7-6 6-7 |
| 2019 |
Davis Cup Qualifying Round
|
Championship | Denis Istomin |
6-3
6-4 |
| 2018 |
Swiss Indoors Basel, Qualification
|
1/8 | Dusan Lajovic |
6-4
7-5 |
| 2011 |
ATP Kremlin Cup, qualification
|
Championship | Dusan Lajovic |
2-6
6-3 5-7 |
| 2011 |
Karshi
|
Championship | Denis Istomin |
3-6
0-6 |
| 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 |
Adria Tour, Group B
|
Championship | Nikola Milojevic |
3-4
0-0 |
| 2020 |
Adria Tour, Group B
|
Championship | Dominic Thiem |
1-4
4-1 4-3 |
| 2020 |
Adria Tour, Group B
|
Championship | Grigor Dimitrov |
4-3
3-4 4-1 |
