| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2016 |
Dallas
|
1/8 | Tim Smyczek |
0-6
7-5 4-6 |
| 2015 |
Columbus
|
Semi Finals | Ryan Harrison |
6-7
7-6 1-6 |
| 2015 |
Dallas
|
1/8 | Tim Smyczek |
6-2
3-6 6-1 |
| 2014 |
Tiburon
|
1/16 | Tim Smyczek |
3-6
3-6 |
| 2014 |
BB&T Atlanta Open
|
1/16 | Tim Smyczek |
6-0
6-2 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2019 |
US Open, Qualification ATP
|
1/64 | Dominik Koepfer |
6-1
6-1 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2019 |
Citi Open
|
1/16 | Milos Raonic |
6-1
6-4 |
| 2019 |
Citi Open
|
1/32 | Tim Smyczek |
4-6
4-6 |
| 2019 |
Citi Open, Qualification
|
1/6 (Special Qual) | Tim Smyczek |
6-7
7-5 3-6 |
| 2019 |
Citi Open, Qualification
|
1/12 (Special Qual) | Tim Smyczek |
6-4
6-2 |
