| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2020 |
Australian Open ATP
|
1/64 | Alexander Zverev |
4-6
6-7 3-6 |
| 2020 |
ASB Classic
|
1/8 | Ugo Humbert |
1-6
4-6 |
| 2020 |
ASB Classic
|
1/16 | Marco Cecchinato |
6-7
7-6 6-7 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2019 |
Citi Open
|
1/16 | Milos Raonic |
6-1
6-4 |
| 2019 |
Citi Open
|
1/32 | Tim Smyczek |
4-6
4-6 |
| 2019 |
Citi Open, Qualification
|
1/6 (Special Qual) | Tim Smyczek |
6-7
7-5 3-6 |
| 2019 |
Citi Open, Qualification
|
1/12 (Special Qual) | Tim Smyczek |
6-4
6-2 |
