| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2017 |
BMW Open by FWU AG
|
Semi Finals | Guido Pella |
6-4
5-7 4-6 |
| 2017 |
Barcelona Open BancSabadell, Qualification
|
1/6 (Special Qual) | Hyeon Chung |
6-2
6-4 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2019 |
Davis Cup Finals, Final Stage
|
Championship | Guido Pella |
6-7
7-6 6-1 |
| 2019 |
Davis Cup Finals, Group C
|
Championship | Philipp Kohlschreiber |
6-1
3-6 4-6 |
| 2019 |
Davis Cup Finals, Group C
|
Championship | Guido Pella |
6-4
6-3 |
| 2019 |
Erste Bank Open
|
1/16 | Aljaz Bedene |
4-6
4-6 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2019 |
Erste Bank Open
|
1/8 | Andrey Rublev |
4-6
2-6 |
| 2019 |
Erste Bank Open
|
1/16 | Hyeon Chung |
6-4
7-5 |
| 2019 |
Intrum Stockholm Open, Qualification
|
1/8 | Cedrik-Marcel Stebe |
6-3
3-6 3-6 |
| 2019 |
Rakuten Japan Open Tennis Championships
|
Quarter Finals | David Goffin |
6-2
6-2 |
| 2019 |
Rakuten Japan Open Tennis Championships
|
1/8 | Hyeon Chung |
6-4
3-6 6-1 |
| 2019 |
Rakuten Japan Open Tennis Championships
|
1/16 | Hyeon Chung |
6-3
3-6 4-6 |
