 Spain: Madrid - Doubles - Main |
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| 1/16-finals | Bronzetti L./Samsonova L. | Aoyama S./Babos T. | 2:0 (7:5, 7:66) | details | 26.04.2024 |
 Germany: Stuttgart - Doubles - Main |
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| 1/8-finals | Aoyama S./Kichenok N. | Badosa P./Jabeur O. | 1:2 (6:4, 5:7, 5:10) | details | 16.04.2024 |
 World: Billie Jean King Cup - World Group - Doubles - Qualification |
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| | Aoyama S./Shibahara E. | Danilina A./Kulambayeva Z. | 1:2 (67:7, 6:3, 9:11) | details | 13.04.2024 |
 USA: Miami - Doubles - Main |
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| 1/8-finals | Muhammad A./Parks A. | Aoyama S./Krunic A. | 2:1 (6:4, 4:6, 10:8) | details | 25.03.2024 |
| 1/16-finals | Aoyama S./Krunic A. | Kichenok N./Wu F. | 2:1 (6:4, 4:6, 11:9) | details | 21.03.2024 |
| USA: Indian Wells - Doubles - Main |
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| 1/8-finals | Aoyama S./Krunic A. | Kichenok L./Ostapenko J. | 0:2 (4:6, 4:6) | details | 11.03.2024 |
| 1/16-finals | Aoyama S./Krunic A. | Wang Xin./Wu F. | 2:0 (7:5, 6:2) | details | 10.03.2024 |
| USA: San Diego - Doubles - Main |
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| 1/8-finals | Krawczyk D./Pegula J. | Aoyama S./Wu F. | 2:1 (4:6, 6:3, 10:2) | details | 27.02.2024 |
 United Arab Emirates: Dubai - Doubles - Main |
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| Quarter-finals | Aoyama S./Krunic A. | Hunter S./Siniakova K. | 0:2 (63:7, 4:6) | details | 22.02.2024 |
| 1/8-finals | Babos T./Bouzkova M. | Aoyama S./Krunic A. | 0:2 (4:6, 5:7) | details | 20.02.2024 |
| 1/16-finals | Raina A./Thombare P. | Aoyama S./Krunic A. | 1:2 (6:4, 3:6, 15:17) | details | 18.02.2024 |
 Qatar: Doha - Doubles - Main |
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| 1/16-finals | Alexandrova E./Khromacheva I. | Aoyama S./Krunic A. | 2:1 (0:6, 6:2, 11:9) | details | 12.02.2024 |
| United Arab Emirates: Abu Dhabi - Doubles - Main |
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| Quarter-finals | Noskova L./Watson H. | Aoyama S./Krunic A. | 2:1 (7:62, 3:6, 10:5) | details | 09.02.2024 |
| 1/8-finals | Aoyama S./Krunic A. | Wu F./Zhu L. | 2:1 (6:2, 1:6, 10:6) | details | 07.02.2024 |
 Australia: Australian Open - Doubles - Main |
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| 1/16-finals | Errani S./Paolini J. | Aoyama S./Krunic A. | 2:0 (6:1, 7:5) | details | 20.01.2024 |
| 1/32-finals | Marozava L./Piter K. | Aoyama S./Krunic A. | 0:2 (1:6, 1:6) | details | 19.01.2024 |
| Australia: Adelaide - Doubles - Main |
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| Quarter-finals | Haddad Maia B./Townsend T. | Aoyama S./Krunic A. | 2:0 (7:67, 6:2) | details | 10.01.2024 |
| 1/8-finals | Aoyama S./Krunic A. | Kato M./Sutjiadi A. | 2:1 (6:4, 5:7, 13:11) | details | 08.01.2024 |
| Australia: Brisbane - Doubles - Main |
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| 1/16-finals | Collins D./Kichenok N. | Aoyama S./Krunic A. | 2:0 (6:2, 6:4) | details | 31.12.2023 |
| World: Billie Jean King Cup - World Group - Doubles - Relegation - Play Offs |
|---|
| | Aoyama S./Shibahara E. | Lizarazo Y./Osorio C. | 2:0 (7:5, 6:2) | details | 11.11.2023 |
| | Aoyama S./Shibahara E. | Herazo Gonzalez M./Perez Garcia M. P. | CAN. | details | 11.11.2023 |
| World: Finals - Cancun - Doubles - Main |
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| Group B | Aoyama S./Shibahara E. | Melichar-Martinez N./Perez E. | 1:2 (6:4, 2:6, 6:10) | details | 02.11.2023 |
| Group B | Hunter S./Mertens E. | Aoyama S./Shibahara E. | 2:0 (6:4, 6:2) | details | 30.10.2023 |
| Group B | Aoyama S./Shibahara E. | Krawczyk D./Schuurs D. | 2:0 (7:5, 6:2) | details | 29.10.2023 |
 China: Zhengzhou - Doubles - Main |
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| Final | Dabrowski G./Routliffe E. | Aoyama S./Shibahara E. | 2:0 (6:2, 6:4) | details | 15.10.2023 |
| Semi-finals | Aoyama S./Shibahara E. | Kudermetova V./Samsonova L. | 2:1 (6:3, 5:7, 10:8) | details | 13.10.2023 |
| Quarter-finals | Osorio C./Shnaider D. | Aoyama S./Shibahara E. | 1:2 (6:3, 2:6, 7:10) | details | 12.10.2023 |
| 1/8-finals | Chan L./Eikeri U. | Aoyama S./Shibahara E. | 1:2 (6:4, 1:6, 6:10) | details | 09.10.2023 |
| China: Beijing - Doubles - Main |
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| 1/16-finals | Kichenok N./Niculescu M. | Aoyama S./Shibahara E. | 2:0 (6:3, 6:3) | details | 01.10.2023 |
 Japan: Tokyo - Doubles - Main |
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| Quarter-finals | Eikeri U./Neel I. | Aoyama S./Shibahara E. | 2:0 (6:2, 6:4) | details | 28.09.2023 |
| 1/8-finals | Hontama M./Uchijima M. | Aoyama S./Shibahara E. | 1:2 (65:7, 6:1, 6:10) | details | 26.09.2023 |
 Mexico: Guadalajara - Doubles - Main |
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| 1/8-finals | Aoyama S./Shibahara E. | Dolehide C./Muhammad A. | 1:2 (7:64, 5:7, 4:10) | details | 20.09.2023 |
| USA: San Diego - Doubles - Main |
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| Semi-finals | Collins D./Vandeweghe C. | Aoyama S./Yang Z. | 2:1 (7:5, 4:6, 10:7) | details | 16.09.2023 |
| Quarter-finals | Danilina A./Mattek-Sands B. | Aoyama S./Yang Z. | 1:2 (6:1, 3:6, 2:10) | details | 15.09.2023 |
| 1/8-finals | Guarachi A./Niculescu M. | Aoyama S./Yang Z. | 0:2 (1:6, 5:7) | details | 13.09.2023 |
| USA: US Open - Doubles - Main |
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| 1/32-finals | Aoyama S./Shibahara E. | Montgomery R./Ngounoue C. | 1:2 (68:7, 6:3, 3:6) | details | 30.08.2023 |
| USA: Cleveland - Doubles - Main |
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| 1/8-finals | Chan H-C./Olmos G. | Aoyama S./Shibahara E. | 2:1 (6:2, 2:6, 11:9) | details | 21.08.2023 |
| USA: Cincinnati - Doubles - Main |
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| 1/16-finals | Dabrowski G./Routliffe E. | Aoyama S./Shibahara E. | 2:0 (6:4, 6:4) | details | 16.08.2023 |
 Canada: Montreal - Doubles - Main |
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| Final | Aoyama S./Shibahara E. | Krawczyk D./Schuurs D. | 2:1 (6:4, 4:6, 13:11) | details | 13.08.2023 |
| Semi-finals | Aoyama S./Shibahara E. | Chan L./Yang Z. | 2:0 (7:64, 7:62) | details | 13.08.2023 |
| Quarter-finals | Gauff C./Pegula J. | Aoyama S./Shibahara E. | WO. | details | 12.08.2023 |
| 1/8-finals | Siegemund L./Zvonareva V. | Aoyama S./Shibahara E. | 1:2 (6:4, 3:6, 8:10) | details | 10.08.2023 |
| 1/16-finals | Marozava L./Gamarra Martins I. | Aoyama S./Shibahara E. | 1:2 (3:6, 6:3, 4:10) | details | 07.08.2023 |
| USA: Washington - Doubles - Main |
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| Semi-finals | Guarachi A./Niculescu M. | Aoyama S./Dabrowski G. | 2:0 (6:3, 6:1) | details | 04.08.2023 |
| Quarter-finals | Brady J./Keys M. | Aoyama S./Dabrowski G. | 1:2 (1:6, 6:3, 7:10) | details | 03.08.2023 |
| 1/8-finals | Neel I./Routliffe E. | Aoyama S./Dabrowski G. | 0:2 (3:6, 2:6) | details | 02.08.2023 |
 United Kingdom: Wimbledon - Doubles - Main |
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| 1/32-finals | Kalashnikova O./Shymanovich I. | Aoyama S./Shibahara E. | 2:0 (6:2, 6:4) | details | 06.07.2023 |
| United Kingdom: Eastbourne - Doubles - Main |
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| 1/8-finals | Aoyama S./Shibahara E. | Danilina A./Xu Y. | 0:2 (5:7, 5:7) | details | 26.06.2023 |
| Germany: Berlin - Doubles - Main |
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| 1/8-finals | Aoyama S./Shibahara E. | Sizikova Y./Zimmermann K. | 0:2 (4:6, 5:7) | details | 19.06.2023 |
 Netherlands: Hertogenbosch - Doubles - Main |
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| Final | Hruncakova V./Mihalikova T. | Aoyama S./Shibahara E. | 0:2 (3:6, 3:6) | details | 17.06.2023 |