| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2014 |
U.S. National Indoor Tennis Championships, Qualification
|
1/8 | David Goffin |
1-6
6-1 6-4 |
| 2013 |
Western & Southern Open, Qualification
|
1/7 (Special Qual) | David Goffin |
4-6
2-6 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2019 |
Rolex Paris Masters
|
1/16 | Grigor Dimitrov |
5-7
3-6 |
| 2019 |
Swiss Indoors Basel
|
1/8 | Reilly Opelka |
7-6
6-7 5-7 |
| 2019 |
Swiss Indoors Basel
|
1/16 | David Goffin |
6-4
6-4 |
| 2019 |
European Open
|
1/8 | Ugo Humbert |
6-3
6-1 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2015 |
Citi Open, Qualification
|
1/12 (Special Qual) | Yoshihito Nishioka |
6-4
3-6 3-6 |
| 2015 |
Savannah
|
1/16 | Yoshihito Nishioka |
4-6
1-6 |
| 2015 |
US Men's Clay Court Championships, Qualification
|
1/8 | Somdev Devvarman |
7-6
6-3 |
| 2015 |
US Men's Clay Court Championships, Qualification
|
1/16 | Robby Ginepri |
6-3
6-2 |
