| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2016 |
Wimbledon
England, Wimbledon |
1/64 | Denis Istomin |
4-6
6-7 6-4 7-6 6-3 |
| 2013 |
BB&T Atlanta Open
United States, Georgia, Atlanta |
Quarter Finals | Kevin Anderson |
3-6
6-3 3-6 |
| 2013 |
Apia International Sydney
Australia, Sydney |
Quarter Finals | Kevin Anderson |
4-6
3-6 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2020 |
New York Open
|
1/16 | Jason Jung |
7-6
6-4 |
| 2020 |
Australian Open ATP
|
1/32 | Taylor Fritz |
4-6
6-7 7-6 6-2 6-2 |
| 2020 |
Australian Open ATP
|
1/64 | Kevin Anderson |
4-6
6-2 6-4 4-6 6-7 |
| 2020 |
ATP Cup, Group A
|
Championship | Kevin Anderson |
6-2
6-7 6-7 |
| 2020 |
ATP Cup, Group A
|
Championship | Kevin Anderson |
6-0
6-3 |
| 2020 |
ATP Cup, Group A
|
Championship | Novak Djokovic |
7-6
7-6 |
| 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 |
