India: W15 Ahmedabad - Doubles - Main |
| Final | Kobayashi H./Nagata A. | Adkar V./Ingale P. | 1:2 (3:6, 6:2, 10:12) | details | 28.12.2024 |
| Semi-finals | Kobayashi H./Nagata A. | Nitture A. D./Sadiq S. | 2:0 (6:2, 6:1) | details | 27.12.2024 |
| Quarter-finals | Kobayashi H./Nagata A. | Bhandari P./Panwar Y. | 2:0 (6:1, 6:0) | details | 26.12.2024 |
| 1/8-finals | Kobayashi H./Nagata A. | Mikhaylova M./Monko V. | 2:0 (6:4, 6:2) | details | 25.12.2024 |
India: W50 Navi Mumbai - Doubles - Main |
| 1/8-finals | Kobayashi H./Marcinkevica D. | Bhatia R./Desai Z. | 1:2 (7:5, 2:6, 8:10) | details | 18.12.2024 |
Japan: W35 Hamamatsu - Doubles - Main |
| 1/8-finals | Kobayashi H./Miyamoto A. | Morisaki K./Yoshioka K. | 0:2 (3:6, 0:6) | details | 05.11.2024 |
Japan: W35 Makinohara - Doubles - Main |
| 1/8-finals | Chen M./Kobayashi H. | Jeong B./Miyamoto A. | 0:2 (3:6, 3:6) | details | 30.10.2024 |
Japan: W35 Kyoto - Doubles - Main |
| Quarter-finals | Inoue A./Kobayashi H. | Kinoshita H./Saigo Y. | 1:2 (1:6, 6:2, 8:10) | details | 19.09.2024 |
| 1/8-finals | Easwaramurthi A./Soeda K. | Inoue A./Kobayashi H. | 1:2 (1:6, 6:4, 2:10) | details | 17.09.2024 |
Thailand: W35 Nakhon Si Thammarat 4 - Doubles - Main |
| 1/8-finals | Aikawa M./Kobayashi H. | Inoue A./Sema E. | 1:2 (3:6, 6:4, 7:10) | details | 03.09.2024 |
Thailand: W15 Nakhon Si Thammarat 5 - Doubles - Main |
| Final | Kawaguchi N./Kobori M. | Kobayashi H./Saigo Y. | 2:0 (6:3, 6:4) | details | 24.08.2024 |
| Semi-finals | Morisaki K./Yoshioka K. | Kobayashi H./Saigo Y. | 0:2 (2:6, 4:6) | details | 23.08.2024 |
| Quarter-finals | Kobayashi H./Saigo Y. | Barry M./Jeong B. | 2:0 (7:62, 6:3) | details | 22.08.2024 |
| 1/8-finals | Kobayashi H./Saigo Y. | Ahn Y. J./Kawagishi N. | 2:1 (65:7, 6:3, 11:9) | details | 21.08.2024 |
Japan: W15 Sapporo 2 - Doubles - Main |
| 1/8-finals | Kawagishi N./Ozeki A. | Inoue A./Kobayashi H. | 2:1 (3:6, 6:4, 10:8) | details | 01.08.2024 |
Japan: W15 Sapporo - Doubles - Main |
| Semi-finals | Inoue A./Kobayashi H. | Akita S./Choi J. H. | 0:2 (1:6, 65:7) | details | 27.07.2024 |
| Quarter-finals | Nakashima M./Nishimoto S. | Inoue A./Kobayashi H. | 1:2 (4:6, 7:65, 9:11) | details | 27.07.2024 |
| 1/8-finals | Inoue A./Kobayashi H. | Jeong B./Kim Y. | 2:1 (3:6, 6:2, 14:12) | details | 26.07.2024 |
Thailand: W15 Nakhon Si Thammarat 3 - Doubles - Main |
| 1/8-finals | Kobayashi H./Ounmuang S. | Barry M./Smith A. | 0:2 (5:7, 3:6) | details | 12.07.2024 |
Thailand: W35 Nakhon Si Thammarat 2 - Doubles - Main |
| Quarter-finals | Kobayashi H./Ounmuang S. | Giavara H./Koshiishi A. | 0:2 (4:6, 2:6) | details | 04.07.2024 |
| 1/8-finals | Khan L./Nitture A. D. | Kobayashi H./Ounmuang S. | 0:2 (4:6, 4:6) | details | 02.07.2024 |
Japan: W15 Kawaguchi - Doubles - Main |
| Quarter-finals | Kim Y./Kobayashi H. | Nagata A./Yuan C. | 0:2 (2:6, 3:6) | details | 06.06.2024 |
| 1/8-finals | Kim Y./Kobayashi H. | Kikawada R./Soeda K. | 2:0 (6:4, 6:4) | details | 05.06.2024 |
Japan: W15 Tokyo - Doubles - Main |
| 1/8-finals | Inoue A./Ozeki M. | Kobayashi H./Wu Ho C. | 2:0 (6:3, 6:1) | details | 28.05.2024 |