| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2009 |
US Open, Qualification
|
Championship | Donald Young |
3-6
4-6 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2019 |
Fairfield
|
1/16 | Donald Young |
6-2
4-6 0-6 |
| 2019 |
Tiburon
|
1/16 | Ernesto Escobedo |
1-6
2-4 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2019 |
VTB Kremlin Cup
|
1/16 | Lukas Rosol |
6-7
7-6 6-3 |
| 2019 |
VTB Kremlin Cup, Qualification
|
Quarter Finals | Lukas Rosol |
7-5
6-7 6-3 |
| 2019 |
Mouilleron-Le-Captif
|
1/8 | Jannik Sinner |
6-7
7-5 6-3 |
| 2019 |
Mouilleron-Le-Captif
|
1/16 | Lukas Rosol |
7-5
6-3 |
