The 2013 French Open finalist left Spain for a 15-day session with Zverev in Monte Carlo.
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2017 |
Ricoh Open
|
Quarter Finals | Alexander Zverev |
0-6
4-6 |
| 2016 |
Open 13
|
1/16 | Alexander Zverev |
6-7
5-7 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2018 |
Brest
|
Quarter Finals | Stefano Travaglia |
6-7
3-6 |
| 2018 |
Brest
|
1/8 | Julien Benneteau |
7-5
6-4 |
| 2018 |
Brest
|
1/16 | Julien Benneteau |
6-4
6-3 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2020 |
Adria Tour, Group A
|
Championship | Novak Djokovic |
4-0
1-4 4-2 |
| 2020 |
Adria Tour, Group A
|
Championship | Alexander Zverev |
1-4
1-4 |
| 2020 |
Adria Tour, Group A
|
Championship | Alexander Zverev |
0-4
4-3 4-3 |
| 2020 |
Adria Tour, Group B
|
Championship | Andrey Rublev |
2-4
1-4 |
| 2020 |
Adria Tour, Group B
|
Championship | Alexander Zverev |
4-3
0-4 4-3 |
| 2020 |
Adria Tour, Group B
|
Championship | Danilo Petrovic |
3-4
3-4 |
