| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2019 |
Davis Cup Qualifying Round
|
Championship | Filip Krajinovic |
2-6
4-6 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2020 |
Adria Tour, Group A
|
Championship | Filip Krajinovic |
4-0
4-3 |
| 2020 |
Adria Tour, Group A
|
Championship | Filip Krajinovic |
4-2
2-4 1-4 |
| 2020 |
Adria Tour, Group A
|
Championship | Alexander Zverev |
0-4
4-3 4-3 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2020 |
Davis Cup Qualifying Round
|
Championship | Tommy Paul |
6-3
6-0 |
| 2020 |
Davis Cup Qualifying Round
|
Championship | Reilly Opelka |
6-2
7-5 |
| 2020 |
Columbus
|
Final | J.J. Wolf |
4-6
2-6 |
| 2020 |
Columbus
|
1/8 | Denis Istomin |
3-6
1-6 |
| 2020 |
Delray Beach Open
|
1/16 | Milos Raonic |
2-6
2-6 |
