| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2014 |
Bergamo
|
1/16 | Jan-Lennard Struff |
3-6
3-6 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2019 |
European Open
|
1/16 | Jan-Lennard Struff |
2-6
1-6 |
| 2019 |
Shanghai Rolex Masters
|
1/32 | Matteo Berrettini |
2-6
1-6 |
| 2019 |
Rakuten Japan Open Tennis Championships
|
1/16 | Go Soeda |
6-4
6-7 3-6 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2018 |
Bangkok
|
1/16 | Flavio Cipolla |
3-6
6-3 6-3 |
