Select tournament type
| 1/16-finals | Bouzige M. | Mitsui S. | 0:2 (3:6, 2:6) | details | 20.08.2026 | ||
| Final | Rawat S. | Mitsui S. | 2:0 (7:5, 7:64) | details | 10.08.2026 | ||
| Semi-finals | Sornlaksup P. | Mitsui S. | 1:2 (63:7, 6:1, 4:6) | details | 09.08.2026 | ||
| Final | Mitsui S. | Zhalgasbay D. | 2:0 (7:5, 6:2) | details | 09.08.2026 | ||
| Semi-finals | Pleshivtsev E. | Mitsui S. | 0:2 (1:6, 1:6) | details | 08.08.2026 | ||
| Quarter-finals | Imai S. | Mitsui S. | 1:2 (6:4, 2:6, 4:6) | details | 08.08.2026 | ||
| 1/8-finals | Yamanaka T. | Mitsui S. | 0:2 (5:7, 5:7) | details | 07.08.2026 | ||
| 1/16-finals | Tanaka Y. | Mitsui S. | 0:2 (65:7, 3:6) | details | 06.08.2026 | ||
| Quarter-finals | Bar Biryukov P. | Mitsui S. | 2:0 (6:2, 7:5) | details | 31.07.2026 | ||
| 1/8-finals | Rakhmatullayev D. | Mitsui S. | 1:2 (7:63, 1:6, 4:6) | details | 30.07.2026 | ||
| 1/16-finals | Niyetkaliyev A. | Mitsui S. | 0:2 (2:6, 1:6) | details | 29.07.2026 | ||
| Semi-finals | Mitsui S. | Kumasaka T. | 0:1 RET. (4:6, 0:1) | details | 22.03.2026 | ||
| 1/16-finals | Mitsui S. | Heck H. | 0:2 (4:6, 65:7) | details | 18.03.2026 | ||
| 1/16-finals | Mitsui S. | Sweeny D. | 0:0 RET. (2:3) | details | 03.02.2026 | ||
| Final | Mitsui S. | Sinclair C. | 2:1 (7:66, 64:7, 6:4) | details | 02.02.2026 | ||
| Semi-finals | Mitsui S. | Walkin B. | 2:1 (4:6, 6:2, 6:3) | details | 01.02.2026 | ||
| 1/16-finals | Kotzen A. | Mitsui S. | 2:1 (6:3, 3:6, 7:65) | details | 14.01.2026 | ||
| Final | Mitsui S. | Smith K. | 1:2 (65:7, 7:64, 3:6) | details | 11.01.2026 | ||
| Semi-finals | Mitsui S. | Kennedy J. | 2:0 (6:1, 6:3) | details | 10.01.2026 | ||
| Quarter-finals | Mitsui S. | Hara Friend J. D. | 2:1 (1:6, 7:63, 6:3) | details | 09.01.2026 | ||
| 1/8-finals | Shick B. | Mitsui S. | 0:2 (3:6, 2:6) | details | 08.01.2026 | ||
| 1/16-finals | Colby R. | Mitsui S. | 0:2 (5:7, 2:6) | details | 07.01.2026 | ||
| 1/8-finals | Mitsui S. | Vukadin N. | 1:2 (2:6, 6:3, 2:6) | details | 20.11.2025 | ||
| 1/16-finals | Mitsui S. | Kumar P. | 2:0 (6:4, 6:4) | details | 18.11.2025 | ||
| 1/16-finals | Mitsui S. | Zink T. | 0:2 (65:7, 1:6) | details | 11.11.2025 | ||
| Final | Mitsui S. | Seggerman R. | 2:1 (64:7, 6:3, 6:4) | details | 10.11.2025 | ||
| Semi-finals | Mitsui S. | Graft B. | 2:0 (6:2, 6:0) | details | 09.11.2025 | ||
| Quarter-finals | Glinka D. | Mitsui S. | 2:0 (7:5, 6:3) | details | 08.11.2025 | ||
| 1/8-finals | Mitsui S. | Wiskandt M. | 2:1 (6:1, 63:7, 6:2) | details | 07.11.2025 | ||
| 1/8-finals | Hazawa S./Mitsui S. | Hsu J./Lee K. | 2:1 (3:6, 6:3, 13:11) | details | 18.08.2026 | ||
| Final | Fukuda S./Mitsui S. | Rakhmatullayev D./Zhalgasbay D. | 2:0 (6:2, 6:3) | details | 01.08.2026 | ||
| Semi-finals | Fukuda S./Mitsui S. | Imai S./Takahata R. | 2:1 (2:6, 6:1, 10:7) | details | 31.07.2026 | ||
| Quarter-finals | Fukuda S./Mitsui S. | Maratuly I./Tazabekov D. | 2:0 (6:3, 7:65) | details | 30.07.2026 | ||
| 1/8-finals | Fukuda S./Mitsui S. | Bessonov D./Shebekin G. | 2:0 (6:3, 6:3) | details | 28.07.2026 | ||
| Quarter-finals | Jeong Y./Matsuda K. | Mitsui S./Nakagawa N. | 2:0 (7:64, 6:3) | details | 09.07.2026 | ||
| 1/8-finals | Sumizawa D./Takamisawa T. | Mitsui S./Nakagawa N. | 0:2 (4:6, 2:6) | details | 07.07.2026 | ||
| Semi-finals | Mitsui S./Yoshimura D. | Kawahashi Y./Yamasaki J. | 0:2 (4:6, 5:7) | details | 03.04.2026 | ||
| Quarter-finals | Hazawa S./Kawachi K. | Mitsui S./Yoshimura D. | 1:2 (7:65, 3:6, 6:10) | details | 03.04.2026 | ||
| 1/8-finals | Mitsui S./Yoshimura D. | Ferguson C./Zhu E. | 2:0 (6:1, 6:4) | details | 02.04.2026 | ||
| Semi-finals | Mitsui S./Trotter J. K. | Hazawa S./Tajima N. | 0:0 RET. (0:1) | details | 20.03.2026 | ||
| Quarter-finals | Noguchi M./Shin S. | Mitsui S./Trotter J. K. | 0:2 (2:6, 3:6) | details | 19.03.2026 | ||
| 1/8-finals | Krall L./Nefve A. | Mitsui S./Trotter J. K. | 0:2 (3:6, 2:6) | details | 18.03.2026 | ||
| Semi-finals | Kumar P./Maxted L. | Hopper J./Mitsui S. | 2:1 (4:6, 6:2, 10:8) | details | 21.11.2025 | ||
| Quarter-finals | Koenig L./Poulsen Brostrom O. | Hopper J./Mitsui S. | 1:2 (7:5, 2:6, 11:13) | details | 20.11.2025 | ||
| 1/8-finals | Brandan P./Schelcher Muro P. | Hopper J./Mitsui S. | 0:2 (0:6, 2:6) | details | 19.11.2025 | ||
| Final | Seggerman R./Smith K. | Harper P./Mitsui S. | 1:2 (5:7, 7:63, 10:12) | details | 15.11.2025 | ||
| Semi-finals | Harper P./Mitsui S. | Fishback R./Zamora N. | 2:1 (6:4, 5:7, 10:3) | details | 14.11.2025 | ||
| Quarter-finals | Harper P./Mitsui S. | Debru M./Zhang J. | 2:0 (6:3, 6:2) | details | 13.11.2025 | ||
| 1/8-finals | Kozlov S./Perez B. | Harper P./Mitsui S. | 1:2 (6:4, 3:6, 5:10) | details | 12.11.2025 | ||
| 1/8-finals | Harper C./Stevenson D. | Lalami Laaroussi Y./Mitsui S. | 2:0 (6:3, 6:3) | details | 04.11.2025 | ||