Japan: W60 Kurume - Doubles - Main |
| Quarter-finals | Hayashi E./Kobori M. | Gibson T./Wang Y. | 0:2 (5:7, 0:6) | dettagli | 18.05.2023 |
| 1/8-finals | Hayashi E./Kobori M. | Ozeki M./Ueda R. | 2:0 (6:2, 6:0) | dettagli | 17.05.2023 |
Japan: W80 Gifu - Doubles - Main |
| 1/8-finals | Hayashi E./Kobori M. | Ito A./Lee P.-C. | 0:2 (2:6, 2:6) | dettagli | 02.05.2023 |
Japan: W25 Osaka - Doubles - Main |
| Semi-finals | Hayashi E./Kobori M. | Lee P.-C./Lee Y.-H. | 0:2 (3:6, 3:6) | dettagli | 14.04.2023 |
| Quarter-finals | Hayashi E./Kobori M. | Garcia-Perez G./Hanatani N. | 2:0 (6:4, 6:1) | dettagli | 14.04.2023 |
| 1/8-finals | Hayashi E./Kobori M. | Shimizu E./Ueda R. | 2:0 (6:3, 6:3) | dettagli | 11.04.2023 |
Japan: Tokyo 2 - Doubles - Main |
| 1/8-finals | Hayashi E./Kobori M. | Adamczak M./Hunter S. | 0:2 (2:6, 0:6) | dettagli | 11.09.2017 |