The 2017 Wimbledon semifinalist beat fellow American Mackenzie McDonald.
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2015 |
Citi Open
|
1/16 | Sam Querrey |
6-3
5-7 6-4 |
| 2008 |
RCA Championships
|
Championship | Sam Querrey |
4-6
4-6 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2021 |
Istanbul
|
Quarter Finals | Mohamed Safwat | |
| 2021 |
Australian Open, Qualification ATP
|
1/64 | Maxime Cressy |
7-6
4-6 5-7 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2021 |
Delray Beach Open
|
1/8 | Gianluca Mager |
7-6
6-1 |
| 2021 |
Delray Beach Open
|
1/16 | Sam Querrey |
3-6
4-6 |
| 2020 |
Roland Garros ATP
|
1/64 | Andrey Rublev |
7-6
7-6 5-7 4-6 3-6 |
