The young American spent much of the 2019 season rehabbing.
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2019 |
Erste Bank Open
|
1/16 | Mikhail Kukushkin |
6-4
6-4 |
| 2019 |
Dubai Tennis Championships
|
Championship | ||
| 2018 |
Davis Cup World Group
|
Championship | Mikhail Kukushkin |
6-3
6-7 4-6 2-6 |
| 2017 |
Mutua Madrid Open, Qualification
|
1/7 (Special Qual) | Mikhail Kukushkin |
6-7
3-6 |
| 2016 |
Internazionali BNL d'Italia
|
1/32 | Mikhail Kukushkin |
7-6
5-7 6-4 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2021 |
Australian Open ATP
|
1/32 | Mackenzie McDonald |
6-4
6-2 4-6 6-4 |
| 2021 |
Australian Open ATP
|
1/64 | Borna Coric |
3-6
6-7 5-7 |
| 2021 |
Murray River Open
|
Quarter Finals | Daniel Evans |
5-7
6-7 |
| 2021 |
Murray River Open
|
1/8 | Borna Coric |
6-3
6-4 |
| 2021 |
Murray River Open
|
1/16 | Borna Coric |
7-5
6-4 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2021 |
Nur-Sultan
|
1/16 | Mackenzie McDonald |
5-7
5-7 |
| 2021 |
Australian Open ATP
|
1/64 | Dominic Thiem |
7-6
6-2 6-3 |
