World: Billie Jean King Cup - World Group - Doubles - Main |
| | Aoyama S./Hozumi E. | Errani S./Paolini J. | 0:2 (3:6, 4:6) | dettagli | 16.11.2024 |
| | Aoyama S./Hozumi E. | Niculescu M./Ruse G. | 2:0 (6:1, 7:5) | dettagli | 14.11.2024 |
Hong Kong: Hong Kong - Doubles - Main |
| Final | Aoyama S./Hozumi E. | Eikeri U./Ninomiya M. | 1:2 (4:6, 6:4, 9:11) | dettagli | 03.11.2024 |
| Semi-finals | Bucsa C./Kato M. | Aoyama S./Hozumi E. | 1:2 (7:62, 4:6, 12:14) | dettagli | 02.11.2024 |
| Quarter-finals | Aoyama S./Hozumi E. | Hibino N./Ponchet J. | 2:1 (2:6, 7:5, 10:6) | dettagli | 01.11.2024 |
| 1/8-finals | Aoyama S./Hozumi E. | Wang Xiy./Xu Y. | 2:1 (3:6, 6:3, 10:8) | dettagli | 30.10.2024 |
Japan: Tokyo - Doubles - Main |
| Final | Aoyama S./Hozumi E. | Shibahara E./Siegemund L. | 2:0 (6:4, 7:63) | dettagli | 27.10.2024 |
| Semi-finals | Dabrowski G./Routliffe E. | Aoyama S./Hozumi E. | 1:2 (4:6, 6:2, 5:10) | dettagli | 26.10.2024 |
| Quarter-finals | Bucsa C./Niculescu M. | Aoyama S./Hozumi E. | 1:2 (3:6, 6:3, 4:10) | dettagli | 25.10.2024 |
| 1/8-finals | Aoyama S./Hozumi E. | Olmos G./Panova A. | 2:1 (4:6, 7:64, 10:4) | dettagli | 23.10.2024 |
Japan: Osaka - Doubles - Main |
| Quarter-finals | Dabrowski G./Routliffe E. | Aoyama S./Hozumi E. | 2:0 (6:2, 6:4) | dettagli | 16.10.2024 |
| 1/8-finals | Aoyama S./Hozumi E. | Hontama M./Uchijima M. | 2:0 (6:3, 6:4) | dettagli | 14.10.2024 |
China: Wuhan - Doubles - Main |
| 1/16-finals | Bouzkova M./Krejcikova B. | Aoyama S./Hozumi E. | 2:0 (7:67, 6:4) | dettagli | 07.10.2024 |
Hong Kong: Hong Kong - Doubles - Main |
| Semi-finals | Hibino N./Ninomiya M. | Aoyama S./Hozumi E. | 2:0 (7:5, 6:1) | dettagli | 04.10.2024 |
| Quarter-finals | Aney J./Papadakis L. | Aoyama S./Hozumi E. | 0:2 (4:6, 3:6) | dettagli | 02.10.2024 |
China: Beijing - Doubles - Main |
| 1/16-finals | Andreeva M./Shnaider D. | Aoyama S./Hozumi E. | 2:0 (6:0, 6:2) | dettagli | 27.09.2024 |
South Korea: Seoul - Doubles - Main |
| Quarter-finals | Jiang X./Wu F. | Aoyama S./Hozumi E. | 2:1 (6:3, 3:6, 10:6) | dettagli | 18.09.2024 |
| 1/8-finals | Aoyama S./Hozumi E. | Mattek-Sands B./Watson H. | 2:1 (6:0, 4:6, 10:4) | dettagli | 17.09.2024 |
USA: US Open - Doubles - Main |
| 1/32-finals | Schuurs D./Stefani L. | Aoyama S./Hozumi E. | 2:0 (6:3, 6:2) | dettagli | 28.08.2024 |
USA: Cleveland - Doubles - Main |
| Final | Aoyama S./Hozumi E. | Bucsa C./Xu Y. | 1:2 (6:3, 3:6, 6:10) | dettagli | 24.08.2024 |
| Semi-finals | Corley C./Corley I. | Aoyama S./Hozumi E. | 0:2 (4:6, 2:6) | dettagli | 23.08.2024 |
| Quarter-finals | Aoyama S./Hozumi E. | Moratelli A./Santamaria S. | 2:0 (6:2, 6:0) | dettagli | 20.08.2024 |
| 1/8-finals | Aoyama S./Hozumi E. | Lumsden M./Siskova A. | 2:0 (6:2, 6:1) | dettagli | 18.08.2024 |
USA: Cincinnati - Doubles - Main |
| 1/16-finals | Uchijima M./Wang Y. | Aoyama S./Hozumi E. | 2:1 (6:2, 2:6, 10:8) | dettagli | 15.08.2024 |
| 1/16-finals | Eikeri U./Krueger A. | Aoyama S./Hozumi E. | CAN. | dettagli | 14.08.2024 |
Canada: Toronto - Doubles - Main |
| 1/16-finals | Guo H./Ninomiya M. | Aoyama S./Hozumi E. | 2:0 (7:69, 6:3) | dettagli | 07.08.2024 |
World: Billie Jean King Cup - Group I - Doubles - Main |
| | Aoyama S./Hozumi E. | Jiang X./Zheng W. | CAN. | dettagli | 15.04.2023 |
| | Aoyama S./Hozumi E. | Chaudhari V./Yamalapalli S. | 2:0 (6:3, 6:4) | dettagli | 14.04.2023 |
| | Aoyama S./Hozumi E. | Kahramonova M./Valihanova O. | 2:0 (6:0, 6:0) | dettagli | 13.04.2023 |
| | Aoyama S./Hozumi E. | Kovapitukted P./Plipuech P. | CAN. | dettagli | 12.04.2023 |
| | Aoyama S./Hozumi E. | Kumkhum L./Plipuech P. | 2:0 (6:2, 7:5) | dettagli | 12.04.2023 |
Mexico: Guadalajara - Doubles - Main |
| 1/8-finals | Aoyama S./Hozumi E. | Kudermetova V./Mertens E. | 1:2 (2:6, 6:3, 6:10) | dettagli | 18.10.2022 |
| 1/16-finals | Aoyama S./Hozumi E. | Eikeri U./Mihalikova T. | 2:0 (6:3, 6:4) | dettagli | 17.10.2022 |
USA: San Diego - Doubles - Main |
| 1/8-finals | Aoyama S./Hozumi E. | Melichar-Martinez N./Perez E. | 1:2 (4:6, 6:3, 5:10) | dettagli | 12.10.2022 |
World: Billie Jean King Cup - World Group II - Doubles - Play Offs |
| | Aoyama S./Hozumi E. | Pattinama Kerkhove L./Schuurs D. | 2:1 (6:3, 3:6, 10:6) | dettagli | 21.04.2019 |
USA: Washington - Doubles - Main |
| Quarter-finals | Aoyama S./Hozumi E. | Arruabarrena L./Klepac A. | 0:2 (3:6, 1:6) | dettagli | 06.08.2015 |
| 1/8-finals | Aoyama S./Hozumi E. | Bogdan E./Broady N. | 2:0 (6:1, 6:4) | dettagli | 04.08.2015 |