The former Top 5 players appear to be heading to Paris without a coach.
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2018 |
Taiwan Open
|
1/8 | Yulia Putintseva |
6-3
7-6 |
| 2018 |
Taiwan Open
|
1/16 | Kai-Chen Chang |
5-7
2-6 |
| 2017 |
Prudential Hong Kong Tennis Open
|
1/16 | Qiang Wang |
3-6
0-6 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2020 |
Prague 2
|
Quarter Finals | Aslan Karatsev | |
| 2020 |
Prague 2
|
1/16 | Stan Wawrinka |
6-3
6-4 |
| 2020 |
Prague
|
Final | Stan Wawrinka |
7-6
6-4 |
| 2020 |
Prague
|
Quarter Finals | Stan Wawrinka |
2-6
6-0 6-1 |
| 2020 |
Prague
|
1/8 | Stan Wawrinka |
3-6
7-5 6-1 |
