| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2018 |
Qatar ExxonMobil Open
|
1/16 | Jan-Lennard Struff |
4-6
6-1 6-7 |
| 2017 |
Roland Garros
|
1/64 | Tomas Berdych |
1-6
1-6 6-4 4-6 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2020 |
Davis Cup Qualifying Round
|
Championship | Jan-Lennard Struff |
6-3
6-2 |
| 2020 |
Davis Cup Qualifying Round
|
Championship | Jan-Lennard Struff |
6-4
6-4 |
| 2020 |
Dubai Tennis Championships
|
Quarter Finals | Stefanos Tsitsipas |
6-4
4-6 4-6 |
| 2020 |
Dubai Tennis Championships
|
1/8 | Jan-Lennard Struff |
6-1
6-0 |
| 2020 |
Dubai Tennis Championships
|
1/16 | Jan-Lennard Struff |
6-7
5-7 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2019 |
US Open ATP
|
1/64 | Jenson Brooksby |
1-6
6-2 4-6 4-6 |
| 2019 |
Winston-Salem Open
|
1/16 | Filip Krajinovic |
3-6
7-5 6-1 |
| 2019 |
Winston-Salem Open
|
1/32 | Tomas Berdych |
6-1
3-6 6-3 |
