| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2018 |
Barcelona Open BancSabadell
|
1/32 | Leonardo Mayer |
6-3
6-0 |
| 2018 |
Sydney International
|
1/16 | Leonardo Mayer |
5-7
3-6 |
| 2017 |
Swiss Indoors Basel
|
1/16 | Leonardo Mayer |
5-7
5-7 |
| 2011 |
Genova
|
Championship | Leonardo Mayer |
4-6
0-6 |
| 2009 |
PTT Thailand Open
|
Championship | Mischa Zverev |
5-7
6-3 6-3 |
| 2009 |
Rogers Cup Montreal
|
Championship | Leonardo Mayer |
7-6
6-3 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2020 |
Rennes
|
1/16 | Alexey Vatutin |
6-4
6-4 |
| 2019 |
Helsinki
|
1/16 | Sergiy Stakhovsky |
6-4
1-2 |
| 2019 |
Eckental
|
1/32 | Tobias Kamke |
7-6
6-1 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2020 |
Australian Open ATP
|
1/64 | Tommy Paul |
6-4
4-6 4-6 4-6 |
| 2020 |
ASB Classic
|
1/16 | Marco Cecchinato |
6-7
7-6 6-7 |
| 2020 |
ASB Classic, Qualification
|
Quarter Finals | Thiago Monteiro |
7-6
4-6 6-1 |
