Alexander Zverev regrouped with Jan-Lennard Struff to top Novak Djokovic and Nikola Cacic.
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2014 |
Bergamo
|
Quarter Finals | Jan-Lennard Struff |
3-6
6-7 |
| 2013 |
Rome
|
1/16 | Jan-Lennard Struff |
4-6
6-4 4-6 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2021 |
Open Sud de France
|
1/16 | Peter Gojowczyk |
6-3
6-4 |
| 2021 |
Australian Open ATP
|
1/64 | Christopher O'connell |
7-6
7-6 6-1 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2016 |
San Benedetto
|
1/16 | Laslo Djere |
7-5
5-7 4-6 |
| 2016 |
Braunschweig
|
1/16 | Thomaz Bellucci |
6-3
6-2 |
| 2016 |
Blois
|
Quarter Finals | Steve Darcis |
2-6
0-6 |
| 2016 |
Blois
|
1/8 | Andreas Beck |
6-3
6-4 |
| 2016 |
Blois
|
1/16 | Andreas Beck |
7-5
3-6 3-6 |
