 Japan: W100 Tokyo - Doubles - Main |
|---|
| Semi-finals | Krunic A./Rodionova Ar. | Kobori M./Shimizu A. | 2:0 (6:3, 6:1) | details | 26.04.2024 |
| Quarter-finals | Hontama M./Uchijima M. | Kobori M./Shimizu A. | 1:2 (4:6, 6:3, 9:11) | details | 25.04.2024 |
| 1/8-finals | Kobori M./Shimizu A. | Imamura S./Nishimura K. | 2:0 (6:4, 6:3) | details | 23.04.2024 |
| Japan: W35 Osaka - Doubles - Main |
|---|
| Quarter-finals | Kobori M./Sawangkaew M. | Okamura K./Shimizu A. | 0:2 (4:6, 1:6) | details | 11.04.2024 |
| 1/8-finals | Chang H./Fung S. | Kobori M./Sawangkaew M. | 0:2 (3:6, 3:6) | details | 09.04.2024 |
| Japan: W50 Kashiwa - Doubles - Main |
|---|
| 1/8-finals | Ayukawa M./Sato H. | Kobori M./Saito S. | 2:0 (6:4, 7:64) | details | 02.04.2024 |
| Japan: W50 Kofu - Doubles - Main |
|---|
| Quarter-finals | Hayashi E./Imamura S. | Ito A./Kobori M. | 2:1 (4:6, 6:4, 10:3) | details | 28.03.2024 |
| 1/8-finals | Costoulas S./Li Y. | Ito A./Kobori M. | 0:2 (4:6, 2:6) | details | 27.03.2024 |
 Thailand: W50 Nonthaburi 2 - Doubles - Main |
|---|
| 1/8-finals | Contreras Gomez F./Harrison C. | Kobori M./Tsao C. Y. | 2:1 (6:3, 3:6, 10:7) | details | 10.01.2024 |
| Thailand: W50 Nonthaburi - Doubles - Main |
|---|
| Quarter-finals | Contreras Gomez F./Harrison C. | Kobori M./Wong Hong Yi C. | 2:0 (6:2, 6:4) | details | 04.01.2024 |
| 1/8-finals | Kobori M./Wong Hong Yi C. | Jakupovic D./Marcinkevica D. | 2:0 (6:4, 6:4) | details | 02.01.2024 |
| Japan: W40 Yokohama - Doubles - Main |
|---|
| 1/8-finals | Ku Y./Wei S. | Kobori M./Shimizu A. | 2:0 (7:5, 7:5) | details | 28.11.2023 |
| Japan: W100 Takasaki 2 - Doubles - Main |
|---|
| 1/8-finals | Kobori M./Shimizu A. | Chong E./Kawaguchi N. | 1:2 (6:2, 1:6, 4:10) | details | 22.11.2023 |
| Japan: W100 Takasaki - Doubles - Main |
|---|
| Final | Kobori M./Shimizu A. | Guo H./Jiang X. | 1:2 (65:7, 7:5, 5:10) | details | 18.11.2023 |
| Semi-finals | Hozumi E./Ninomiya M. | Kobori M./Shimizu A. | 1:2 (5:7, 6:4, 8:10) | details | 17.11.2023 |
| Quarter-finals | Han N./Jang S. J. | Kobori M./Shimizu A. | 1:2 (3:6, 6:3, 4:10) | details | 16.11.2023 |
| 1/8-finals | Chong E./Kawaguchi N. | Kobori M./Shimizu A. | 0:2 (5:7, 3:6) | details | 14.11.2023 |
| Japan: W25 Hamamatsu - Doubles - Main |
|---|
| Quarter-finals | Abe H./Kawaguchi N. | Kobori M./Shimizu A. | 2:0 (7:67, 6:4) | details | 12.10.2023 |
| 1/8-finals | Nishimoto S./Ozeki A. | Kobori M./Shimizu A. | 0:2 (2:6, 2:6) | details | 10.10.2023 |
| Japan: W25 Makinohara - Doubles - Main |
|---|
| Semi-finals | Kobori M./Shimizu A. | Saigo R./Saigo Y. | 0:2 (4:6, 5:7) | details | 06.10.2023 |
| Quarter-finals | Kobori M./Shimizu A. | Tamura K./Tsuda R. . | 2:0 (6:4, 7:63) | details | 05.10.2023 |
| 1/8-finals | Kobori M./Shimizu A. | Naklo T./Sato H. | 2:0 (6:3, 6:2) | details | 03.10.2023 |
 Asia: Asian Games - Mixed Doubles - Main |
|---|
| 1/8-finals | Kumkhum L./Jones M. | Kobori M./Uesugi K. | 2:1 (6:2, 2:6, 10:7) | details | 27.09.2023 |
| 1/16-finals | Gassama K./Nawaf M. | Kobori M./Uesugi K. | 0:2 (0:6, 0:6) | details | 26.09.2023 |
| Asia: Asian Games - Doubles - Main |
|---|
| 1/8-finals | Kobori M./Shimizu A. | Ku Y./Park S. | 0:2 (4:6, 4:6) | details | 26.09.2023 |
| 1/16-finals | Kobori M./Shimizu A. | Zheng Q./Zhu L. | 2:0 (7:65, 6:3) | details | 25.09.2023 |
| Japan: Osaka - Doubles - Main |
|---|
| Quarter-finals | Friedsam A-L./Kichenok N. | Kawaguchi N./Kobori M. | 2:0 (6:4, 6:3) | details | 14.09.2023 |
| 1/8-finals | Golubic V./Udvardy P. | Kawaguchi N./Kobori M. | 0:2 (4:6, 4:6) | details | 11.09.2023 |
| Japan: W100 Tokyo - Doubles - Main |
|---|
| 1/8-finals | Ponchet J./Schoofs B. | Kobori M./Liang E. S. | 2:0 (6:4, 7:65) | details | 05.09.2023 |
 Hong Kong: W40 Hong Kong 2 - Doubles - Main |
|---|
| Final | Ito A./Sema E. | Kobori M./Shimizu A. | 1:2 (6:3, 3:6, 9:11) | details | 26.08.2023 |
| Semi-finals | Kobori M./Shimizu A. | Choi J. H./Gumulya B. | 2:0 (6:3, 6:2) | details | 25.08.2023 |
| Quarter-finals | Kobori M./Shimizu A. | Morisaki K./Okamura K. | 2:1 (6:2, 2:6, 10:8) | details | 24.08.2023 |
| 1/8-finals | Kobori M./Shimizu A. | Hosogi S./Matsuda M. | 2:0 (6:4, 6:4) | details | 22.08.2023 |
 Spain: W25 El Espinar/Segovia - Doubles - Main |
|---|
| Quarter-finals | Kobori M./Yamaguchi M. | Ku Y./Marcinkevica D. | 0:2 (2:6, 4:6) | details | 26.07.2023 |
| 1/8-finals | Alberto M. d. l. P./Gay C. | Kobori M./Yamaguchi M. | 0:2 (2:6, 0:6) | details | 24.07.2023 |
 Portugal: W40 Porto 3 - Doubles - Main |
|---|
| Quarter-finals | Hosogi S./Kobori M. | Costoulas S./McAdoo R. | 0:2 (5:7, 64:7) | details | 20.07.2023 |
| 1/8-finals | Hosogi S./Kobori M. | Kubareva A./Shauha D. | 2:0 (6:4, 6:4) | details | 18.07.2023 |