| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2019 |
Rogers Cup, Qualification
|
1/14 (Special Qual) | Ivo Karlovic |
4-6
6-4 6-7 |
| 2019 |
Nottingham
|
1/8 | Evgeny Donskoy |
6-3
6-7 7-6 |
| 2019 |
Maharashtra Open
|
1/8 | Ivo Karlovic |
4-6
5-7 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2020 |
Indian Wells
|
1/8 | Jack Sock |
6-4
4-6 7-6 |
| 2020 |
Dubai Tennis Championships, Qualification
|
1/8 | Evgeny Donskoy |
4-6
3-3 |
| 2020 |
Bengaluru
|
1/16 | Saketh Myneni |
6-3
6-3 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2020 |
Calgary
|
1/16 | Ivo Karlovic |
7-6
6-4 |
| 2020 |
New York Open
|
1/16 | Jordan Thompson |
3-6
6-7 |
| 2020 |
Maharashtra Open
|
1/16 | Cedrik-Marcel Stebe |
6-3
6-4 |
