The 2017 Wimbledon semifinalist beat fellow American Mackenzie McDonald.
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2014 |
Australian Open
Australia, Victoria, Melbourne |
1/32 | Sam Querrey |
6-2
6-3 6-4 |
| 2013 |
Delray Beach International Tennis Championships
United States, Florida, Delray Beach |
1/8 | Ernests Gulbis |
6-4
4-6 7-6 |
| 2011 |
Valencia Open 500
|
Championship | Sam Querrey |
6-3
6-4 |
| 2010 |
R. M. Keegan Championships
|
Championship | Sam Querrey |
6-3
6-4 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2021 |
Australian Open ATP
|
1/64 | Lorenzo Sonego |
5-7
4-6 4-6 |
| 2021 |
Great Ocean Road Open
|
1/16 | Stefano Travaglia |
7-6
3-6 4-6 |
| 2021 |
Great Ocean Road Open
|
1/32 | Sam Querrey |
4-6
7-6 6-0 |
| 2021 |
Delray Beach Open
|
1/8 | Gianluca Mager |
7-6
6-1 |
| 2021 |
Delray Beach Open
|
1/16 | Sam Querrey |
3-6
4-6 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2021 |
Singapore Open
|
1/16 | Roberto Marcora |
7-5
6-4 |
| 2021 |
Biella 2
|
1/8 | Ernests Gulbis |
6-1
6-4 |
