| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2014 |
Apia International Sydney
Australia, Sydney |
1/16 | Denis Istomin |
6-1
6-2 |
| 2012 |
Malaysian Open
|
1/16 | Denis Istomin |
3-6
2-6 |
| 2012 |
Apia International Sydney
Australia, Sydney |
1/16 | Denis Istomin |
3-6
6-2 3-6 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2020 |
Davis Cup Qualifying Round
|
Championship | Tommy Paul |
6-3
6-0 |
| 2020 |
Davis Cup Qualifying Round
|
Championship | Reilly Opelka |
6-2
7-5 |
| 2020 |
Columbus
|
1/8 | Denis Istomin |
3-6
1-6 |
| 2020 |
Delray Beach Open
|
1/16 | Milos Raonic |
2-6
2-6 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2020 |
Monterrey
|
1/16 | Pablo Andujar |
6-3
6-1 |
| 2020 |
Mexican Open
|
1/16 | Rafael Nadal |
6-3
6-2 |
| 2020 |
Rio Open
|
1/8 | Pedro Martinez Portero |
6-1
6-4 |
| 2020 |
Rio Open
|
1/16 | Pablo Andujar |
6-3
6-3 |
