Neither player has announced his new coach.
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2020 |
Rolex Paris Masters
|
1/32 | Feliciano Lopez |
6-7
1-6 |
| 2020 |
Erste Bank Open
|
1/16 | Novak Djokovic |
7-6
6-3 |
| 2020 |
bett1Hulks Indoors
|
1/16 | Steve Johnson |
3-6
6-4 6-4 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2018 |
Korea Open Tennis
|
1/8 | Irina-Camelia Begu |
6-4
6-3 |
| 2018 |
Korea Open Tennis
|
1/16 | Agnieszka Radwanska |
4-6
5-7 |
| 2018 |
US Open WTA
|
1/64 | Tatjana Maria |
3-6
3-6 |
| 2018 |
Connecticut Open
|
1/16 | Petra Kvitova |
1-6
6-7 |
