Select tournament type
| 1/16-finals | Watanabe K. | Hashimoto H. | 0:1 RET. (0:6, 1:4) | details | 28.10.2026 | ||
| 1/8-finals | Hou C. | Watanabe K. | 2:1 (6:4, 3:6, 6:3) | details | 22.10.2026 | ||
| 1/16-finals | Watanabe K. | Kurabayashi D. | 2:0 (6:0, 6:0) | details | 20.10.2026 | ||
| 1/16-finals | Watanabe K. | Mackenzie J. | 0:2 (2:6, 4:6) | details | 08.09.2026 | ||
| 1/32-finals | Watanabe K. | Gaines Jr J. | 2:0 (6:3, 6:3) | details | 06.09.2026 | ||
| 1/8-finals | Kawanishi H./Watanabe K. | Kawachi K./Yamanaka T. | 1:2 (6:4, 3:6, 5:10) | details | 27.10.2026 | ||
| 1/8-finals | Kawanishi H./Watanabe K. | Fukuda S./Noguchi M. | 0:2 (4:6, 4:6) | details | 21.10.2026 | ||
| 1/8-finals | Kawanishi H./Watanabe K. | Azam S./Zhalgasbay D. | 1:2 (7:66, 64:7, 4:10) | details | 09.09.2026 | ||
| 1/16-finals | Antonius M./Lee J. | Kawanishi H./Watanabe K. | 0:2 (3:6, 5:7) | details | 08.09.2026 | ||
| Quarter-finals | Kawanishi H./Watanabe K. | Antonius M./Johnson A. | 0:2 (4:6, 2:6) | details | 09.07.2026 | ||