 Japan: W35 Kyoto - Doubles - Main |
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| Quarter-finals | Inoue A./Kobayashi H. | Kinoshita H./Saigo Y. | 1:2 (1:6, 6:2, 8:10) | dettagli | 19.09.2024 |
| 1/8-finals | Easwaramurthi A./Soeda K. | Inoue A./Kobayashi H. | 1:2 (1:6, 6:4, 2:10) | dettagli | 17.09.2024 |
 Thailand: W35 Nakhon Si Thammarat 4 - Doubles - Main |
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| 1/8-finals | Aikawa M./Kobayashi H. | Inoue A./Sema E. | 1:2 (3:6, 6:4, 7:10) | dettagli | 03.09.2024 |
| Thailand: W15 Nakhon Si Thammarat 5 - Doubles - Main |
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| Final | Kawaguchi N./Kobori M. | Kobayashi H./Saigo Y. | 2:0 (6:3, 6:4) | dettagli | 24.08.2024 |
| Semi-finals | Morisaki K./Yoshioka K. | Kobayashi H./Saigo Y. | 0:2 (2:6, 4:6) | dettagli | 23.08.2024 |
| Quarter-finals | Kobayashi H./Saigo Y. | Barry M./Jeong B. | 2:0 (7:62, 6:3) | dettagli | 22.08.2024 |
| 1/8-finals | Kobayashi H./Saigo Y. | Ahn Y. J./Kawagishi N. | 2:1 (65:7, 6:3, 11:9) | dettagli | 21.08.2024 |
| Japan: W15 Sapporo 2 - Doubles - Main |
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| 1/8-finals | Kawagishi N./Ozeki A. | Inoue A./Kobayashi H. | 2:1 (3:6, 6:4, 10:8) | dettagli | 01.08.2024 |
| Japan: W15 Sapporo - Doubles - Main |
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| Semi-finals | Inoue A./Kobayashi H. | Akita S./Choi J. H. | 0:2 (1:6, 65:7) | dettagli | 27.07.2024 |
| Quarter-finals | Nakashima M./Nishimoto S. | Inoue A./Kobayashi H. | 1:2 (4:6, 7:65, 9:11) | dettagli | 27.07.2024 |
| 1/8-finals | Inoue A./Kobayashi H. | Jeong B./Kim Y. | 2:1 (3:6, 6:2, 14:12) | dettagli | 26.07.2024 |
| Thailand: W15 Nakhon Si Thammarat 3 - Doubles - Main |
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| 1/8-finals | Kobayashi H./Ounmuang S. | Barry M./Smith A. | 0:2 (5:7, 3:6) | dettagli | 12.07.2024 |
| Thailand: W35 Nakhon Si Thammarat 2 - Doubles - Main |
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| Quarter-finals | Kobayashi H./Ounmuang S. | Giavara H./Koshiishi A. | 0:2 (4:6, 2:6) | dettagli | 04.07.2024 |
| 1/8-finals | Khan L./Nitture A. D. | Kobayashi H./Ounmuang S. | 0:2 (4:6, 4:6) | dettagli | 02.07.2024 |
| Japan: W15 Kawaguchi - Doubles - Main |
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| Quarter-finals | Kim Y./Kobayashi H. | Nagata A./Yuan C. | 0:2 (2:6, 3:6) | dettagli | 06.06.2024 |
| 1/8-finals | Kim Y./Kobayashi H. | Kikawada R./Soeda K. | 2:0 (6:4, 6:4) | dettagli | 05.06.2024 |
| Japan: W15 Tokyo - Doubles - Main |
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| 1/8-finals | Inoue A./Ozeki M. | Kobayashi H./Wu Ho C. | 2:0 (6:3, 6:1) | dettagli | 28.05.2024 |
| Japan: W15 Fukui - Doubles - Main |
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| 1/8-finals | Katsumi N./Thompson B. | Kobayashi H./Nishimura K. | 2:0 (6:2, 6:1) | dettagli | 22.05.2024 |
| Japan: W15 Toyama - Doubles - Main |
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| 1/8-finals | Matsuda R./Nishimoto S. | Arakawa N./Kobayashi H. | CAN. | dettagli | 15.05.2024 |
 Malaysia: W15 Ipoh Perak - Doubles - Main |
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| 1/8-finals | Kobayashi H./Nagata A. | Ogata H./Wu Ho C. | 0:2 (4:6, 5:7) | dettagli | 27.02.2024 |
 India: W40 Navi Mumbai - Doubles - Main |
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| 1/8-finals | Katsumi N./Kobayashi H. | Desai Z./Zaytseva K. | 1:2 (1:6, 6:4, 2:10) | dettagli | 26.12.2023 |
| India: W25 Solapur - Doubles - Main |
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| 1/8-finals | Kozaki F./Matsuda M. | Kobayashi H./Van De Peer V. | 2:0 (6:1, 6:2) | dettagli | 20.12.2023 |
| Japan: W25 Hamamatsu - Doubles - Main |
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| 1/8-finals | Saigo R./Saigo Y. | Chanta A./Kobayashi H. | 1:0 RET. (6:1, 1:0) | dettagli | 10.10.2023 |
| Japan: W40 Nanao - Doubles - Main |
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| Quarter-finals | Kobayashi H./Yoshioka K. | Ito A./Sema E. | 1:2 (6:3, 3:6, 4:10) | dettagli | 29.09.2023 |
Singapore: W15 Singapore - Singles - Main