The 2017 Wimbledon semifinalist beat fellow American Mackenzie McDonald.
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2017 |
Rakuten Japan Open Tennis Championships
|
1/16 | Richard Gasquet |
4-6
6-7 |
| 2016 |
China Open
China, Beijing |
1/16 | Richard Gasquet |
2-6
6-3 6-2 |
| 2013 |
Internazionali BNL d'Italia
|
1/32 | Richard Gasquet |
2-6
6-7 |
| 2008 |
Masters Series Monte Carlo
Monaco, Monte Carlo |
Championship | Sam Querrey |
2-6
6-4 6-3 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2020 |
Sofia Open
|
Semi Finals | Vasek Pospisil |
6-7
6-2 6-0 |
| 2020 |
Sofia Open
|
Quarter Finals | Richard Gasquet |
7-6
7-5 |
| 2020 |
Sofia Open
|
1/16 | Richard Gasquet |
3-6
4-6 |
| 2020 |
Rolex Paris Masters
|
1/16 | Diego Schwartzman |
7-5
6-3 |
| 2020 |
Rolex Paris Masters
|
1/32 | Richard Gasquet |
6-0
3-6 6-3 |
| 2020 |
European Open
|
1/16 | Alex de Minaur |
6-3
6-7 3-6 |
| 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 |
