Head to Head
| ATP Dubai | 2020/02/26 13:05 | Dennis Novak v Karen Khachanov | 3-6,4-6 |
| ATP Vienna | 2018/10/24 13:10 | Karen Khachanov v Dennis Novak | 6-3,7-5 |
| ATP Dubai | 2020/02/26 13:05 | Dennis Novak v Karen Khachanov | 3-6,4-6 |
| ATP Vienna | 2018/10/24 13:10 | Karen Khachanov v Dennis Novak | 6-3,7-5 |