| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2018 |
German Tennis Championships
|
1/16 | Fernando Verdasco |
6-3
4-6 7-6 |
| 2017 |
China Open
|
1/16 | Dusan Lajovic |
1-6
6-3 3-6 |
| 2016 |
St. Petersburg Open
Russia, St. Petersburg |
1/16 | Dusan Lajovic |
2-6
6-3 6-2 |
| 2016 |
BB&T Atlanta Open
United States, Georgia, Atlanta |
1/16 | Fernando Verdasco |
7-6
6-4 |
| 2016 |
Argentina Open
|
Championship | ||
| 2015 |
Brazil Open
|
1/8 | Dusan Lajovic |
6-7
6-3 6-4 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2020 |
Rio Open
|
1/16 | Pablo Andujar |
6-3
6-3 |
| 2020 |
Cordoba Open
|
1/16 | Carlos Taberner |
6-4
1-6 4-6 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2020 |
Mexican Open
|
1/16 | Dusan Lajovic |
7-6
4-6 3-6 |
| 2020 |
Rio Open
|
1/8 | Lorenzo Sonego |
7-6
7-6 |
| 2020 |
Rio Open
|
1/16 | Dusan Lajovic |
4-6
7-6 1-6 |
| 2020 |
Argentina Open
|
Quarter Finals | Casper Ruud |
7-5
6-1 |
| 2020 |
Argentina Open
|
1/8 | Dusan Lajovic |
6-7
6-7 |
