The TIU said Peng tried to get her partner to withdraw from the 2017 tournament.
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2018 |
US Open ATP
|
1/64 | Marin Cilic |
7-5
6-1 1-1 |
| 2018 |
Western & Southern Open
|
1/16 | Marin Cilic |
7-6
4-6 4-6 |
| 2018 |
Western & Southern Open
|
1/32 | Marius Copil |
4-6
2-6 |
| 2018 |
Western & Southern Open, Qualification
|
1/14 (Special Qual) | Marius Copil |
4-6
6-3 3-6 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2018 |
Wimbledon WTA
|
1/64 | Samantha Stosur |
4-6
5-7 |
| 2018 |
Nature Valley International
|
1/32 | Mihaela Buzarnescu |
7-5
2-6 1-6 |
| 2018 |
Roland Garros WTA
|
1/32 | Caroline Garcia |
4-6
6-3 3-6 |
| 2018 |
Roland Garros WTA
|
1/64 | Shuai Peng |
6-3
6-4 |
