The two-time US Open champ won 6-3, 3-6, 6-4, 6-0 to advance to the second round.
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2017 |
Dubai Duty Free Tennis Championships, Qualification
|
Quarter Finals | Denis Istomin |
6-1
7-6 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2018 |
Open de Moselle
|
1/8 | Radu Albot |
3-6
2-6 |
| 2018 |
Open de Moselle
|
1/16 | Marton Fucsovics |
3-6
2-6 |
| 2018 |
US Open ATP
|
1/64 | Novak Djokovic |
6-3
3-6 6-4 6-0 |
| 2018 |
Winston-Salem Open
|
1/32 | Guido Andreozzi |
6-3
4-6 6-0 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2018 |
St. Petersburg Open
|
1/16 | Mikhail Kukushkin |
7-5
2-4 |
| 2018 |
Davis Cup Playoff
|
Championship | Daniel Evans |
7-6
4-6 0-6 6-4 7-5 |
| 2018 |
Chicago
|
Final | Denis Istomin |
4-6
2-6 |
| 2018 |
Chicago
|
Semi Finals | Denis Istomin |
1-6
2-6 |
| 2018 |
Chicago
|
Quarter Finals | Denis Istomin |
3-6
4-6 |
| 2018 |
Chicago
|
1/8 | Denis Istomin |
5-7
3-6 |
| 2018 |
Chicago
|
1/16 | Denis Istomin |
4-6
1-6 |
