| 2. Round | 01/05/2021 | Nantong Zhiyun | - | Kunshan FC | 1:0 | ||||
| 3. Round | 05/05/2021 | Kunshan FC | - | Chengdu Rongcheng | 1:1 | ||||
| 4. Round | 10/05/2021 | Nanjing City | - | Kunshan FC | 1:2 | ||||
| 5. Round | 15/05/2021 | Kunshan FC | - | Jiangxi Beidamen | 6:0 |  |
|||
| 6. Round | 20/05/2021 | Beijing BSU | - | Kunshan FC | 1:2 | |
|||
| 7. Round | 25/05/2021 | Kunshan FC | - | Nantong Zhiyun | 1:1 | ||||
| 8. Round | 30/05/2021 | Chengdu Rongcheng | - | Kunshan FC | 3:3 | ||||
| 9. Round | 05/06/2021 | Kunshan FC | - | Nanjing City | 1:1 | ||||
| 11. Round | 12/07/2021 | Xinjiang Tianshan Leopard | - | Kunshan FC | 1:3 | ||||
| 12. Round | 17/07/2021 | Kunshan FC | - | Zibo Cuju | 0:1 | ||||
| 14. Round | 27/07/2021 | Suzhou Dongwu | - | Kunshan FC | 1:1 | |
|||
| 17. Round | 12/08/2021 | Liaoning Shenyang Urban FC | - | Kunshan FC | 2:1 | ||||
| 18. Round | 16/08/2021 | Kunshan FC | - | Suzhou Dongwu | 4:1 | ||||
| 22. Round | 18/09/2021 | Sichuan Jiuniu | - | Kunshan FC | 1:1 | |
|||
| 24. Round | 25/09/2021 | Kunshan FC | - | Beijing BIT | 4:0 | ||||
| 26. Round | 04/10/2021 | Kunshan FC | - | Sichuan Jiuniu | 1:1 | ||||
| 29. Round | 29/11/2021 | Guizhou FC | - | Kunshan FC | 0:4 |
China