In Delray Beach, the 26-year-old American qualifier beat Gianluca Mager, 7-6 (2), 6-4.
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2015 |
BNP Paribas Open
|
1/64 | Ryan Harrison |
4-6
6-4 6-7 |
| 2011 |
Rakuten Japan Open Tennis Championships
Japan, Tokyo |
Championship | Mardy Fish |
6-4
3-6 7-5 |
| 2011 |
Farmers Classic
United States, California, Los Angeles |
Championship | Mardy Fish |
6-0
4-6 7-6 |
| 2011 |
Atlanta Tennis Championships
United States, Georgia, Johns Creek |
Championship | Mardy Fish |
6-2
6-4 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2021 |
Delray Beach Open
|
1/16 | Gianluca Mager |
3-6
6-1 6-4 |
| 2020 |
Mexican Open, Qualification
|
1/8 | Daniel Altmaier |
6-2
6-3 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2015 |
US Open
|
1/32 | Feliciano Lopez |
6-2
3-6 6-1 5-7 3-6 |
| 2015 |
US Open
|
1/64 | Mardy Fish |
7-6
3-6 1-6 3-6 |
| 2015 |
Western & Southern Open
|
1/16 | Andy Murray |
4-6
6-7 |
| 2015 |
Western & Southern Open
|
1/32 | Mardy Fish |
2-6
2-6 |
