Dzumhur came from 3-0 down in the opening set, winning 10 of the following 12 games.
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2018 |
St. Petersburg Open
|
Quarter Finals | Stan Wawrinka |
3-6
4-6 |
| 2018 |
St. Petersburg Open
|
1/8 | Damir Dzumhur |
6-4
6-4 |
| 2018 |
St. Petersburg Open
|
1/16 | Damir Dzumhur |
7-5
6-3 |
| 2018 |
US Open ATP
|
1/64 | Dusan Lajovic |
3-6
6-1 6-3 6-4 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2018 |
Tashkent Open, Qualification
|
1/8 | Misaki Doi |
3-6
2-6 |
| 2018 |
Pan Pacific Open
|
1/16 | Camila Giorgi |
2-6
1-6 |
| 2018 |
Pan Pacific Open, Qualification
|
1/6 (Special Qual) | Misaki Doi |
5-7
5-7 |
