 USA: Charleston - Doubles - Main |
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| Semi-finals | Krueger A./Stephens S. | Hozumi E./Ninomiya M. | 2:1 (5:7, 6:0, 10:4) | details | 06.04.2024 |
| Quarter-finals | Chan H-C./Kudermetova V. | Hozumi E./Ninomiya M. | 1:2 (4:6, 6:0, 5:10) | details | 05.04.2024 |
| 1/8-finals | Hozumi E./Ninomiya M. | Dolehide C./Krawczyk D. | 2:1 (5:7, 6:4, 10:3) | details | 02.04.2024 |
| USA: Miami - Doubles - Main |
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| 1/16-finals | Hozumi E./Ninomiya M. | Kato M./Sutjiadi A. | 0:2 (2:6, 5:7) | details | 22.03.2024 |
| USA: Indian Wells - Doubles - Main |
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| 1/8-finals | Haddad Maia B./Townsend T. | Hozumi E./Ninomiya M. | 2:1 (7:63, 4:6, 10:7) | details | 12.03.2024 |
| 1/16-finals | Garcia C./Xu Y. | Hozumi E./Ninomiya M. | 0:2 (5:7, 3:6) | details | 10.03.2024 |
| USA: San Diego - Doubles - Main |
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| Quarter-finals | Hozumi E./Ninomiya M. | Hunter S./Siniakova K. | 0:2 (4:6, 2:6) | details | 02.03.2024 |
| 1/8-finals | Wang Xin./Xu Y. | Hozumi E./Ninomiya M. | 0:2 (1:6, 2:6) | details | 28.02.2024 |
 United Arab Emirates: Dubai - Doubles - Main |
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| 1/16-finals | Sasnovich A./Siegemund L. | Hozumi E./Ninomiya M. | 2:1 (0:6, 7:5, 10:6) | details | 18.02.2024 |
 Qatar: Doha - Doubles - Main |
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| 1/8-finals | Eikeri U./Guo H. | Hozumi E./Ninomiya M. | 2:0 (6:4, 6:1) | details | 14.02.2024 |
| 1/16-finals | Hozumi E./Ninomiya M. | Kichenok L./Ostapenko J. | 2:0 (6:3, 6:3) | details | 12.02.2024 |
 Romania: Cluj-Napoca - Doubles - Main |
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| Quarter-finals | Hozumi E./Ninomiya M. | Dart H./Mihalikova T. | 1:2 (6:2, 3:6, 8:10) | details | 08.02.2024 |
| 1/8-finals | Hozumi E./Ninomiya M. | Kalashnikova O./Murray S. | 2:0 (6:4, 6:1) | details | 07.02.2024 |
 Austria: Linz - Doubles - Main |
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| Quarter-finals | Hozumi E./Ninomiya M. | Cocciaretto E./Trevisan M. | 1:2 (6:4, 1:6, 9:11) | details | 31.01.2024 |
| 1/8-finals | Hozumi E./Ninomiya M. | Lechemia E./Nicholls O. | 2:0 (6:1, 6:1) | details | 30.01.2024 |
 Australia: Australian Open - Doubles - Main |
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| 1/16-finals | Guo H./Jiang X. | Hozumi E./Ninomiya M. | 2:0 (6:3, 6:2) | details | 20.01.2024 |
| 1/32-finals | Chang S./Parks A. | Hozumi E./Ninomiya M. | 1:2 (6:4, 5:7, 65:7) | details | 18.01.2024 |
| Australia: Hobart - Doubles - Main |
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| Semi-finals | Hozumi E./Ninomiya M. | Chan H-C./Olmos G. | 0:2 (4:6, 3:6) | details | 12.01.2024 |
| Quarter-finals | Birrell K./Gadecki O. | Hozumi E./Ninomiya M. | 0:2 (65:7, 4:6) | details | 10.01.2024 |
| 1/8-finals | Minnen G./Wickmayer Y. | Hozumi E./Ninomiya M. | 0:2 (2:6, 2:6) | details | 08.01.2024 |
| Australia: Brisbane - Doubles - Main |
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| 1/8-finals | Hozumi E./Ninomiya M. | Potapova A./Sizikova Y. | 0:2 (4:6, 5:7) | details | 03.01.2024 |
 Japan: W100 Takasaki 2 - Doubles - Main |
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| Quarter-finals | Hozumi E./Ninomiya M. | Lamens S./Tikhonova A. | 0:2 (62:7, 2:6) | details | 23.11.2023 |
| 1/8-finals | Hozumi E./Ninomiya M. | Tang Q./Tsao C. Y. | 2:0 (7:63, 6:3) | details | 21.11.2023 |
| Japan: W100 Takasaki - Doubles - Main |
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| Semi-finals | Hozumi E./Ninomiya M. | Kobori M./Shimizu A. | 1:2 (5:7, 6:4, 8:10) | details | 17.11.2023 |
| Quarter-finals | Hozumi E./Ninomiya M. | Volodko K./Zhao C. | 2:0 (6:3, 6:4) | details | 16.11.2023 |
| 1/8-finals | Hozumi E./Ninomiya M. | Hartono A./Stevanovic N. | 2:0 (7:62, 7:64) | details | 15.11.2023 |
 China: Nanchang - Doubles - Main |
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| Final | Hozumi E./Ninomiya M. | Siegemund L./Zvonareva V. | 0:2 (4:6, 2:6) | details | 22.10.2023 |
| Semi-finals | Guo H./Jiang X. | Hozumi E./Ninomiya M. | 0:2 (4:6, 3:6) | details | 20.10.2023 |
| Quarter-finals | Hozumi E./Ninomiya M. | Osorio C./Shnaider D. | 2:1 (6:2, 1:6, 10:7) | details | 19.10.2023 |
| 1/8-finals | Hozumi E./Ninomiya M. | Dang Y./Xun F. Y. | 2:0 (7:64, 6:2) | details | 16.10.2023 |
 South Korea: Seoul - Doubles - Main |
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| Quarter-finals | Hozumi E./Ninomiya M. | Kenin S./Parks A. | 1:2 (6:4, 62:7, 6:10) | details | 12.10.2023 |
| 1/8-finals | Hozumi E./Ninomiya M. | Gleason Q./Pigossi L. | 2:1 (3:6, 6:4, 10:3) | details | 09.10.2023 |
| Japan: Tokyo - Doubles - Main |
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| Final | Hozumi E./Ninomiya M. | Eikeri U./Neel I. | 1:2 (6:3, 5:7, 5:10) | details | 30.09.2023 |
| Semi-finals | Hozumi E./Ninomiya M. | Kato M./Kichenok N. | 2:0 (6:2, 6:4) | details | 29.09.2023 |
| Quarter-finals | Hozumi E./Ninomiya M. | Contreras Gomez F./Papamichail D. | 2:0 (6:2, 6:3) | details | 28.09.2023 |
| 1/8-finals | Dabrowski G./Routliffe E. | Hozumi E./Ninomiya M. | 1:2 (6:4, 4:6, 7:10) | details | 27.09.2023 |
| China: Guangzhou - Doubles - Main |
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| Final | Guo H./Jiang X. | Hozumi E./Ninomiya M. | 2:0 (6:3, 7:64) | details | 23.09.2023 |
| Semi-finals | Detiuc A./Piter K. | Hozumi E./Ninomiya M. | 1:2 (2:6, 6:4, 7:10) | details | 21.09.2023 |
| Quarter-finals | Marozava L./Shnaider D. | Hozumi E./Ninomiya M. | 1:2 (4:6, 6:4, 5:10) | details | 20.09.2023 |
| 1/8-finals | Feng S./Tang Q. | Hozumi E./Ninomiya M. | 0:2 (2:6, 2:6) | details | 19.09.2023 |
| Japan: Osaka - Doubles - Main |
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| Semi-finals | Kalinskaya A./Putintseva Y. | Hozumi E./Ninomiya M. | 2:1 (63:7, 7:61, 10:7) | details | 15.09.2023 |
| Quarter-finals | Hibino N./Hontama M. | Hozumi E./Ninomiya M. | 0:2 (2:6, 2:6) | details | 14.09.2023 |
| 1/8-finals | Han N./Jang S. J. | Hozumi E./Ninomiya M. | 0:2 (3:6, 2:6) | details | 12.09.2023 |
| Japan: W100 Tokyo - Doubles - Main |
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| 1/8-finals | Hozumi E./Ninomiya M. | Wang Xiy./Yuan Y. | 1:2 (6:4, 5:7, 8:10) | details | 06.09.2023 |
| USA: US Open - Doubles - Main |
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| 1/32-finals | Krejcikova B./Siniakova K. | Ninomiya M./Santamaria S. | 2:1 (65:7, 6:1, 6:4) | details | 30.08.2023 |
| USA: Cleveland - Doubles - Main |
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| Quarter-finals | Ninomiya M./Santamaria S. | Chan H-C./Olmos G. | 1:2 (6:4, 64:7, 3:10) | details | 24.08.2023 |
| 1/8-finals | Chan L./Yang Z. | Ninomiya M./Santamaria S. | 0:2 (3:6, 61:7) | details | 20.08.2023 |
| USA: Stanford - Doubles - Main |
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| 1/8-finals | Hontama M./Hozumi E. | Ninomiya M./Santamaria S. | 2:1 (7:5, 4:6, 10:5) | details | 16.08.2023 |