Japan: W25 Makinohara - Doubles - Main |
| Quarter-finals | Abe H./Nagata A. | Kinoshita H./Saito S. | 2:0 (6:2, 6:1) | dettagli | 05.10.2023 |
| 1/8-finals | Kinoshita H./Saito S. | Imamura S./Kozaki F. | 2:0 (7:5, 7:5) | dettagli | 04.10.2023 |
United Kingdom: Wimbledon - Doubles - Main |
| Quarter-finals | Kinoshita H./Saito S. | Jamrichova R./Urgesi F. | 1:2 (3:6, 6:4, 6:10) | dettagli | 13.07.2023 |
| 1/8-finals | Kinoshita H./Saito S. | Oluwadare H./Stojsavljevic M. | 2:0 (6:3, 6:1) | dettagli | 12.07.2023 |
| 1/16-finals | Kinoshita H./Saito S. | Dencheva R./Murthy A. | 2:0 (6:4, 6:3) | dettagli | 11.07.2023 |
Japan: W25 Osaka - Doubles - Main |
| 1/8-finals | Lee P.-C./Lee Y.-H. | Kinoshita H./Saito S. | 2:0 (7:5, 6:2) | dettagli | 11.04.2023 |
Australia: W60 Canberra 3 - Doubles - Main |
| Quarter-finals | Bains N./Liang E. S. | Kinoshita H./Saito S. | 2:1 (6:1, 1:6, 10:4) | dettagli | 24.03.2023 |
| 1/8-finals | McLeod I./Narker A. | Kinoshita H./Saito S. | 0:2 (610:7, 2:6) | dettagli | 21.03.2023 |
Australia: Australian Open - Doubles - Main |
| Final | Jamrichova R./Urgesi F. | Kinoshita H./Saito S. | 2:1 (7:65, 1:6, 10:7) | dettagli | 27.01.2023 |
| Semi-finals | Kinoshita H./Saito S. | Andreeva M./Korneeva A. | 2:0 (6:3, 7:5) | dettagli | 26.01.2023 |
| Quarter-finals | Gilheany R./Webb S. | Kinoshita H./Saito S. | 1:2 (6:2, 2:6, 8:10) | dettagli | 26.01.2023 |
| 1/8-finals | Grechkina A./Suvirdjonkova D. | Kinoshita H./Saito S. | 0:2 (3:6, 3:6) | dettagli | 24.01.2023 |
| 1/16-finals | Guichard A./Krug A. | Kinoshita H./Saito S. | 1:2 (6:1, 63:7, 6:10) | dettagli | 22.01.2023 |
France: French Open - Doubles - Main |
| 1/8-finals | Kinoshita H./Saito S. | Bartunkova N./Naef C. | 0:2 (2:6, 1:6) | dettagli | 01.06.2022 |
| 1/16-finals | Iliev S./Rakotomanga Rajaonah T. | Kinoshita H./Saito S. | 1:2 (6:3, 5:7, 4:10) | dettagli | 31.05.2022 |