Select tournament type
| 1/16-finals | Dong J. | Zhukov M. | 0:2 (1:6, 1:6) | details | 27.08.2025 | ||
| 1/16-finals | Nithithananont N. | Dong J. | 2:0 (6:4, 6:2) | details | 28.02.2024 | ||
| 1/16-finals | Dong J. | Vishwakarma S. | 0:2 (1:6, 3:6) | details | 17.01.2024 | ||
| Semi-finals | Huang T. | Dong J. | 2:0 (6:0, 6:0) | details | 15.10.2023 | ||
| 1/8-finals | Dong J. | Zhao Z. | 0:2 (3:6, 4:6) | details | 21.09.2023 | ||
| 1/16-finals | Dong J. | Zhang M. | 2:0 (6:3, 6:3) | details | 20.09.2023 | ||
| Semi-finals | Matsui T. | Dong J. | 2:0 (7:5, 6:0) | details | 10.09.2023 | ||
| Final | Wang X. | Dong J. | 2:0 (6:4, 6:2) | details | 21.08.2023 | ||
| Semi-finals | Dong J. | Ward E. | CAN. | details | 20.08.2023 | ||
| 1/16-finals | Gao X. | Dong J. | 2:0 (6:4, 6:0) | details | 16.08.2023 | ||
| 1/16-finals | Dong J. | Zhang C. | 0:2 (3:6, 3:6) | details | 09.08.2023 | ||
| 1/16-finals | Wang X. | Dong J. | 2:0 (6:3, 6:4) | details | 02.08.2023 | ||
| 1/8-finals | Ho R. | Dong J. | 2:0 (6:1, 6:1) | details | 29.06.2023 | ||
| 1/16-finals | Reynolds F. | Dong J. | 1:2 (6:4, 4:6, 65:7) | details | 28.06.2023 | ||
| 1/16-finals | Dong J. | Kahsay H. | 0:2 (3:6, 3:6) | details | 07.06.2023 | ||
| 1/16-finals | Dong J. | Palan D. | 0:2 (5:7, 2:6) | details | 15.06.2022 | ||
| Final | Lamchinniah H. | Dong J. | 2:0 (6:2, 6:1) | details | 20.01.2022 | ||
| Semi-finals | Dong J. | Basel V. | 2:0 (6:4, 6:2) | details | 19.01.2022 | ||
| Babic G. | Dong J. | WO. | details | 09.11.2020 | |||
| Dong J. | Djurovic B. | 0:2 (3:6, 0:6) | details | 08.11.2020 | |||
| Gaal C. | Dong J. | 2:0 (6:0, 7:61) | details | 06.11.2020 | |||
| Papac T. E. | Dong J. | 0:2 (64:7, 1:6) | details | 05.11.2020 | |||
| Papac T. E. | Dong J. | 2:0 (7:5, 6:1) | details | 23.10.2020 | |||
| Boniel N. | Dong J. | 0:2 (60:7, 4:6) | details | 22.10.2020 | |||
| Dong J. | Taylor A. | 0:2 (3:6, 2:6) | details | 21.10.2020 | |||
| Bayldon B. | Dong J. | 2:0 (6:3, 6:4) | details | 20.10.2020 | |||
| Dong J. | Taylor A. | CAN. | details | 23.08.2020 | |||
| Dong J. | Papac T. E. | 0:2 (65:7, 0:6) | details | 22.08.2020 | |||
| Gaal C. | Dong J. | 2:1 (4:6, 7:5, 14:12) | details | 21.08.2020 | |||
| Mehrotra A. | Dong J. | 2:1 (4:6, 7:5, 10:3) | details | 20.08.2020 | |||
| Semi-finals | Gramaticopolo B. | Dong J. | 2:1 (6:2, 5:7, 7:5) | details | 22.01.2020 | ||