Select tournament type
| Quarter-finals | Lee K. | Saitoh K. | 0:2 (0:6, 2:6) | details | 11.09.2026 | ||
| 1/8-finals | Lee K. | Nakanishi S. | 2:0 (6:0, 6:3) | details | 10.09.2026 | ||
| 1/16-finals | Lee K. | Oki Y. | 2:0 (6:3, 6:3) | details | 09.09.2026 | ||
| Semi-finals | Nakagawa N. | Lee K. | 2:1 (6:3, 3:6, 6:0) | details | 05.09.2026 | ||
| Quarter-finals | Lee K. | Fukuda S. | 2:0 (6:4, 6:4) | details | 04.09.2026 | ||
| Semi-finals | Hsu J./Lee K. | Sinha N. K./Sureshkumar M. | 0:2 (3:6, 5:7) | details | 28.08.2026 | ||
| Quarter-finals | Hsu J./Lee K. | Matsuda R./Shiraishi H. | 2:0 (6:3, 6:4) | details | 27.08.2026 | ||
| 1/8-finals | Hsu J./Lee K. | Chen Y. C./Lin N. H. | 2:1 (1:6, 6:4, 10:7) | details | 27.08.2026 | ||
| 1/8-finals | Hazawa S./Mitsui S. | Hsu J./Lee K. | 2:1 (3:6, 6:3, 13:11) | details | 18.08.2026 | ||
| Semi-finals | Hongyu Y./Lee K. | Lai C. K./Sarksian D. | 0:2 (63:7, 4:6) | details | 07.08.2026 | ||