Select tournament type
| 1/16-finals | Matsuoka H. | Michelsen A. | 0:2 (1:6, 4:6) | details | 08.07.2026 | ||
| Final | Maloney P. | Matsuoka H. | 2:0 (6:3, 6:4) | details | 08.07.2026 | ||
| Semi-finals | Farzam M. | Matsuoka H. | 0:2 (4:6, 3:6) | details | 05.07.2026 | ||
| 1/16-finals | Broady L. | Matsuoka H. | 2:0 (6:1, 6:2) | details | 30.06.2026 | ||
| 1/8-finals | Matsuoka H. | Searle H. | 0:2 (2:6, 2:6) | details | 04.06.2026 | ||
| 1/16-finals | Tomic B. | Matsuoka H. | 0:2 (64:7, 65:7) | details | 03.06.2026 | ||
| Final | Matsuoka H. | Imamura M. | 0:2 (4:6, 5:7) | details | 01.06.2026 | ||
| Semi-finals | Matsuoka H. | Roddick J. | 2:0 (6:4, 6:1) | details | 31.05.2026 | ||
| 1/16-finals | Mmoh M. | Matsuoka H. | 2:1 (5:7, 6:3, 6:1) | details | 26.05.2026 | ||
| 1/16-finals | Matsuoka H. | Jones M. | 0:2 (4:6, 4:6) | details | 05.05.2026 | ||
| Final | Matsuoka H. | Takahashi Y. | 2:1 (5:7, 6:2, 7:5) | details | 04.05.2026 | ||
| Semi-finals | Matsuoka H. | Sun Qian | 2:1 (1:6, 6:3, 7:5) | details | 03.05.2026 | ||
| 1/16-finals | Smith K. | Matsuoka H. | 2:1 (7:64, 4:6, 7:64) | details | 29.04.2026 | ||
| Final | Matsuoka H. | Jasika O. | 2:0 (6:3, 6:4) | details | 27.04.2026 | ||
| Semi-finals | Matsuoka H. | Zhu E. | 2:1 (5:7, 6:3, 6:0) | details | 26.04.2026 | ||
| 1/16-finals | Matsuoka H. | Schoolkate T. | 0:2 (0:6, 4:6) | details | 21.04.2026 | ||
| Final | Samrej K. | Matsuoka H. | 1:2 (6:4, 5:7, 5:7) | details | 20.04.2026 | ||
| Semi-finals | Sach T. | Matsuoka H. | 0:2 (5:7, 2:6) | details | 19.04.2026 | ||
| 1/16-finals | Matsuoka H. | Tu L. | 0:2 (3:6, 65:7) | details | 15.04.2026 | ||
| 1/8-finals | Matsuoka H. | Broady L. | 1:2 (7:64, 1:6, 2:6) | details | 02.04.2026 | ||
| 1/16-finals | Matsuoka H. | Samrej K. | 2:0 (7:64, 6:3) | details | 31.03.2026 | ||
| Semi-finals | Uchiyama Y. | Matsuoka H. | 2:1 (6:4, 5:7, 6:4) | details | 28.03.2026 | ||
| Quarter-finals | Matsuoka H. | Kwon S. | 1:1 RET. (4:6, 6:2, 4:2) | details | 27.03.2026 | ||
| 1/8-finals | McCabe J. | Matsuoka H. | 0:2 (5:7, 4:6) | details | 26.03.2026 | ||
| 1/16-finals | Matsuoka H. | Milic O. | 2:1 (6:4, 5:7, 6:4) | details | 23.03.2026 | ||
| Final | Matsuoka H. | Ostapenkov D. | 1:1 CAN. (3:6, 6:4, 1:2) | details | 04.03.2026 | ||
| Semi-finals | Matsuoka H. | Murtaza M. | 2:0 (6:1, 6:1) | details | 02.03.2026 | ||
| Quarter-finals | Matsuoka H. | Zhang Z. | 0:2 (3:6, 5:7) | details | 13.02.2026 | ||
| 1/8-finals | Polmans M. | Matsuoka H. | 1:2 (6:4, 62:7, 3:6) | details | 11.02.2026 | ||
| 1/16-finals | Matsuoka H. | Delaney Ja. | 2:0 (6:4, 6:4) | details | 09.02.2026 | ||
| 1/16-finals | Hewitt C. | Matsuoka H. | 2:0 (6:3, 7:65) | details | 03.02.2026 | ||
| 1/16-finals | Bailly G. A. | Matsuoka H. | 2:0 (6:1, 6:3) | details | 27.01.2026 | ||
| Final | Matsuoka H. | Dellavedova M. | 2:0 (6:3, 6:1) | details | 26.01.2026 | ||
| Semi-finals | Matsuoka H. | Park U. | 2:0 (7:64, 6:3) | details | 25.01.2026 | ||
| Final | Gengel M. | Matsuoka H. | 2:0 (6:2, 7:65) | details | 19.01.2026 | ||
| Semi-finals | Truong T. M. | Matsuoka H. | 0:2 (0:6, 3:6) | details | 18.01.2026 | ||
| 1/16-finals | Matsuoka H. | Sun F. | 1:2 (2:6, 6:2, 2:6) | details | 06.01.2026 | ||
| Final | Matsuoka H. | Boulais J. | 2:0 (6:4, 6:3) | details | 05.01.2026 | ||
| Semi-finals | Matsuoka H. | Chanta T. | 2:0 (7:5, 6:4) | details | 04.01.2026 | ||
| 1/16-finals | Matsuoka H. | Polmans M. | 1:2 (6:4, 4:6, 1:6) | details | 25.11.2025 | ||
| Final | Duckworth J. | Matsuoka H. | 2:0 (6:1, 6:4) | details | 23.11.2025 | ||
| Semi-finals | Matsuoka H. | McCabe J. | 2:0 (7:5, 6:4) | details | 22.11.2025 | ||
| Quarter-finals | Sach T. | Matsuoka H. | 1:2 (6:4, 5:7, 1:6) | details | 21.11.2025 | ||
| Quarter-finals | Bollipalli R./Ramanathan R. | Imamura M./Matsuoka H. | 2:0 (6:1, 6:2) | details | 05.06.2026 | ||
| 1/8-finals | King D./Slocombe S. | Imamura M./Matsuoka H. | 1:2 (0:6, 7:5, 9:11) | details | 05.06.2026 | ||
| 1/8-finals | Sheehy J./Zink T. | Imamura M./Matsuoka H. | CAN. | details | 04.06.2026 | ||
| 1/8-finals | Nam Ji S./Niklas-Salminen P. | Honda N./Matsuoka H. | 2:0 (7:65, 6:1) | details | 01.04.2026 | ||
| Quarter-finals | Matsuoka H./Shiraishi H. | Delaney Ja./Polmans M. | 0:2 (3:6, 1:6) | details | 12.02.2026 | ||
| 1/8-finals | Matsuoka H./Shiraishi H. | Hazawa S./Weber A. | 2:1 (3:6, 6:4, 10:4) | details | 10.02.2026 | ||
| 1/8-finals | Matsuoka H./Wu Tung-Lin | Charlton J./Chopra K. | 0:2 (3:6, 3:6) | details | 07.01.2026 | ||