Select tournament type
| 1/8-finals | Lee Y.-H. | Matsuda M. | 0:2 (4:6, 2:6) | details | 06.11.2025 | ||
| 1/16-finals | Park S. | Lee Y.-H. | 0:2 (1:6, 1:6) | details | 05.11.2025 | ||
| 1/8-finals | Lee Y.-H. | Hosogi S. | 0:2 (1:6, 1:6) | details | 30.10.2025 | ||
| 1/16-finals | Lee Y.-H. | Yoshimoto N. | 2:0 (6:3, 6:4) | details | 29.10.2025 | ||
| 1/16-finals | Kawaguchi N. | Lee Y.-H. | 2:0 (6:1, 7:5) | details | 24.09.2025 | ||
| Final | Lee Y.-H. | Yoshimoto N. | 2:0 (6:2, 6:4) | details | 14.09.2025 | ||
| Semi-finals | Lee Y.-H. | Kim D. | 2:0 (7:5, 7:5) | details | 13.09.2025 | ||
| Quarter-finals | Zhu A. | Lee Y.-H. | 0:2 (3:6, 2:6) | details | 12.09.2025 | ||
| 1/8-finals | Cheuk S. Y. | Lee Y.-H. | 1:2 (6:2, 2:6, 68:7) | details | 11.09.2025 | ||
| 1/16-finals | Lee Y.-H. | Aikawa M. | 2:0 (7:5, 7:5) | details | 09.09.2025 | ||
| 1/8-finals | Lee Y.-H. | Noguchi S. | 0:2 (4:6, 2:6) | details | 04.09.2025 | ||
| 1/16-finals | Lee Y.-H. | Park R. G. | 2:1 (6:1, 2:6, 6:3) | details | 03.09.2025 | ||
| 1/16-finals | Jeong B. | Lee Y.-H. | 1:0 RET. (6:1, 0:0) | details | 20.08.2025 | ||
| 1/16-finals | Zhang J. | Lee Y.-H. | 2:0 (7:5, 6:4) | details | 12.08.2025 | ||
| 1/8-finals | Lee Y.-H. | Im H. | 1:1 RET. (6:4, 5:7) | details | 29.05.2025 | ||
| 1/16-finals | Sato H. | Lee Y.-H. | 1:2 (6:3, 65:7, 4:6) | details | 28.05.2025 | ||
| Quarter-finals | Lee Y.-H. | Matsuda M. | 0:2 (63:7, 3:6) | details | 23.05.2025 | ||
| 1/8-finals | Ku Y. | Lee Y.-H. | 0:2 (67:7, 5:7) | details | 22.05.2025 | ||
| 1/16-finals | Lee Y.-H. | Wong Hong Yi C. | 2:0 (6:3, 6:2) | details | 21.05.2025 | ||
| 1/8-finals | Back D. | Lee Y.-H. | 2:0 (7:5, 6:2) | details | 15.05.2025 | ||
| 1/16-finals | Lee Y.-H. | Lansere S. | 2:0 (6:4, 7:5) | details | 14.05.2025 | ||
| 1/16-finals | Zheng W. | Lee Y.-H. | 2:0 (6:1, 6:1) | details | 06.05.2025 | ||
| Tararudee L. | Lee Y.-H. | CAN. | details | 12.04.2025 | |||
| Lee Y.-H. | Wu Ho C. | 0:2 (5:7, 3:6) | details | 09.04.2025 | |||
| Park S. | Lee Y.-H. | 2:0 (6:1, 6:3) | details | 08.04.2025 | |||
| 1/16-finals | Bhamidipaty S. R. | Lee Y.-H. | 2:0 (7:67, 6:2) | details | 28.05.2024 | ||
| 1/16-finals | Lee Y.-H. | Chaudhari V. | 1:2 (6:2, 5:7, 2:6) | details | 22.05.2024 | ||
| 1/16-finals | Hewitt D. | Lee Y.-H. | 2:1 (6:4, 4:6, 6:3) | details | 14.05.2024 | ||
| 1/16-finals | Kawaguchi N. | Lee Y.-H. | 2:0 (6:1, 7:64) | details | 08.05.2024 | ||
| Quarter-finals | Hontama M. | Lee Y.-H. | 2:1 (3:6, 6:4, 6:3) | details | 03.05.2024 | ||
| 1/8-finals | Lee Y.-H. | Kuramochi M. | 2:1 (6:3, 4:6, 7:62) | details | 02.05.2024 | ||
| 1/16-finals | Lee Y.-H. | Chong E. | 2:1 (3:6, 6:1, 7:5) | details | 01.05.2024 | ||
| Quarter-finals | Ishii S. | Lee Y.-H. | 2:0 (6:4, 6:2) | details | 12.04.2024 | ||
| 1/8-finals | Lee Y.-H. | Saito S. | 2:1 (4:6, 7:68, 7:65) | details | 11.04.2024 | ||
| 1/16-finals | Lee Y.-H. | Nakashima M. | 2:0 (6:3, 6:1) | details | 10.04.2024 | ||
| Final | Wei S. | Lee Y.-H. | 2:0 (6:1, 7:5) | details | 07.04.2024 | ||
| Semi-finals | Shibahara E. | Lee Y.-H. | 0:2 (64:7, 3:6) | details | 06.04.2024 | ||
| Quarter-finals | Lee Y.-H. | Costoulas S. | 2:0 (6:1, 6:2) | details | 05.04.2024 | ||
| 1/8-finals | Lee Y.-H. | Muramatsu C. | 2:0 (6:4, 6:3) | details | 04.04.2024 | ||
| 1/16-finals | Raina A. | Lee Y.-H. | 1:2 (61:7, 6:4, 61:7) | details | 02.04.2024 | ||
| Final | Lee Y.-H. | Harrison C. | 1:2 (7:68, 1:6, 1:6) | details | 31.03.2024 | ||
| Semi-finals | Sawangkaew M. | Lee Y.-H. | 0:2 (4:6, 4:6) | details | 30.03.2024 | ||
| Quarter-finals | Saito S. | Lee Y.-H. | 1:2 (2:6, 6:4, 4:6) | details | 29.03.2024 | ||
| 1/8-finals | Kim D./Ku Y. | Jeong B./Lee Y.-H. | 2:0 (6:1, 7:65) | details | 27.05.2025 | ||
| 1/8-finals | Ku Y./Lee Y.-H. | Barry M./Bhamidipaty S. R. | CAN. | details | 18.06.2024 | ||
| 1/8-finals | Lee Y.-H./Yang Y. Y. | Cabrera L./da Silva Fick G. | WO. | details | 29.05.2024 | ||
| 1/8-finals | Lee Y./Lee Y.-H. | Cabrera L./da Silva Fick G. | 0:2 (4:6, 4:6) | details | 21.05.2024 | ||
| 1/8-finals | Gibson T./Inglis M. | Jang S. J./Lee Y.-H. | 2:1 (4:6, 6:1, 10:8) | details | 02.05.2024 | ||
| Quarter-finals | Ito A./Sema E. | Lee Y.-H./Lin F. A. | 2:1 (4:6, 6:4, 10:7) | details | 11.04.2024 | ||
| 1/8-finals | Lee Y.-H./Lin F. A. | Ayukawa M./Sato H. | 2:0 (6:4, 6:2) | details | 09.04.2024 | ||