Select tournament type
| Semi-finals | Kang Ku K. | Masur D. | 0:2 (3:6, 0:6) | details | 19.04.2026 | ||
| Semi-finals | Tokuda R. | Kang Ku K. | 2:0 (6:4, 6:2) | details | 12.04.2026 | ||
| 1/16-finals | Shin S. | Kang Ku K. | 2:0 (6:1, 6:4) | details | 26.11.2025 | ||
| 1/16-finals | Nam Ji S. | Kang Ku K. | 2:1 (4:6, 6:4, 6:4) | details | 20.05.2025 | ||
| 1/8-finals | Winter E. | Kang Ku K. | 2:0 (6:3, 6:2) | details | 06.06.2024 | ||
| Semi-finals | Jang Y./Kim D. J. | Ann S./Kang Ku K. | 2:0 (6:3, 6:3) | details | 28.11.2025 | ||
| Quarter-finals | Kang J./Lee J. H. | Ann S./Kang Ku K. | 1:2 (6:4, 3:6, 8:10) | details | 27.11.2025 | ||
| 1/8-finals | Ann S./Kang Ku K. | Inui Y./Saitoh K. | 2:1 (5:7, 6:3, 10:8) | details | 25.11.2025 | ||
| 1/8-finals | Kang Ku K./Lee Y. S. | Nam Ji S./Sim S. | 0:2 (1:6, 3:6) | details | 20.05.2025 | ||
| Quarter-finals | Chu S./Kang Ku K. | Niki T./Sekiguchi S. | 1:2 (3:6, 7:63, 11:13) | details | 25.08.2022 | ||