| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2018 |
US Open ATP
|
1/64 | Borna Coric |
6-2
6-2 5-7 6-4 |
| 2018 |
German Tennis Championships
|
1/16 | Pablo Carreno Busta |
2-6
6-1 7-6 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2018 |
Australian Open, Qualification ATP
|
1/64 | Taylor Fritz |
6-4
3-6 7-6 |
| 2017 |
Brisbane International, Qualification
|
1/8 | Yannick Hanfmann |
6-4
7-6 |
