 Japan: W25 Hamamatsu - Doubles - Main |
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| 1/8-finals | Hosonuma C./Kanai A. | Kajitani R./Sato H. | 1:2 (4:6, 6:3, 6:10) | dettagli | 10.10.2023 |
| Japan: W25 Makinohara - Doubles - Main |
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| 1/8-finals | Hosonuma C./Lee E. | Ito A./Nakashima M. | 0:2 (1:6, 61:7) | dettagli | 03.10.2023 |
 Australia: W15 Caloundra 2 - Doubles - Main |
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| 1/8-finals | Adams J./Mataia C. | Hosonuma C./Osafune K. | 2:0 (6:1, 6:2) | dettagli | 01.08.2023 |
| Australia: W15 Caloundra - Doubles - Main |
|---|
| Quarter-finals | Katsumi N./Larke Z. | Hosonuma C./Tse E. | 2:0 (6:1, 6:3) | dettagli | 27.07.2023 |
| 1/8-finals | Chikaraishi Y./Pratt N. | Hosonuma C./Tse E. | 0:2 (2:6, 2:6) | dettagli | 26.07.2023 |
 Thailand: W15 Nakhon Si Thammarat 2 - Doubles - Main |
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| Quarter-finals | Arakawa H./Arakawa N. | Hosonuma C./Osafune K. | 2:0 (7:65, 7:5) | dettagli | 15.06.2023 |
| 1/8-finals | Lim P./Lim Pimm. | Hosonuma C./Osafune K. | 0:2 (1:6, 3:6) | dettagli | 13.06.2023 |
| Thailand: W15 Nakhon Si Thammarat - Doubles - Main |
|---|
| Quarter-finals | Chanta A./Cheapchandej P. | Hosonuma C./Osafune K. | 2:0 (6:2, 6:4) | dettagli | 09.06.2023 |
| 1/8-finals | Hosonuma C./Osafune K. | Chikaraishi Y./Wu Ho C. | 2:1 (3:6, 6:4, 10:8) | dettagli | 08.06.2023 |
| Thailand: W25 Nakhon Si Thammarat - Doubles - Main |
|---|
| Quarter-finals | Hosonuma C./Ng M. | Bhamidipaty S. R./Chaudhari V. | 0:2 (3:6, 2:6) | dettagli | 01.06.2023 |
| 1/8-finals | Deeperm V./Yodpetch K. | Hosonuma C./Ng M. | 1:2 (6:1, 5:7, 6:10) | dettagli | 30.05.2023 |
| Japan: W25 Kashiwa - Doubles - Main |
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| 1/8-finals | Hartono A./Hon P. | Hosonuma C./Rioux L. | 2:0 (6:1, 6:2) | dettagli | 04.04.2023 |
| Japan: W15 Hinode - Doubles - Main |
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| 1/8-finals | Hosoki Y./Lee G. S. | Hosonuma C./Kajitani R. | 2:0 (6:3, 6:4) | dettagli | 22.03.2023 |
 Malaysia: W15 Kuala Lumpur - Doubles - Main |
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| 1/8-finals | Hosonuma C./Yoshioka K. | Cho I-H./Cho T. | 0:2 (4:6, 3:6) | dettagli | 21.02.2023 |
| Malaysia: W15 Ipoh - Doubles - Main |
|---|
| Quarter-finals | Ainitdinova G./Sukhotina A. | Hosonuma C./Ogata H. | 2:0 (7:5, 7:64) | dettagli | 16.02.2023 |
| 1/8-finals | Domova D./Yamaguchi A. | Hosonuma C./Ogata H. | 0:2 (2:6, 5:7) | dettagli | 15.02.2023 |
| Australia: W25 Cairns 2 - Doubles - Main |
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| 1/8-finals | Hosonuma C./Osafune K. | Fry S./Nayar S. | 0:2 (2:6, 3:6) | dettagli | 12.10.2022 |
| Australia: W25 Cairns - Doubles - Main |
|---|
| Quarter-finals | Parnaby A./Preston T. | Hosonuma C./Osafune K. | 2:0 (6:2, 6:3) | dettagli | 06.10.2022 |
| 1/8-finals | Hosonuma C./Osafune K. | Bajagic T./Simmons E. | 2:0 (6:3, 6:0) | dettagli | 04.10.2022 |
 South Korea: W25 Goyang - Doubles - Main |
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| Quarter-finals | Namigata J./Sawayanagi R. | Hosonuma C./Kuramochi M. | 2:1 (7:63, 5:7, 10:6) | dettagli | 26.08.2022 |
| 1/8-finals | Hosonuma C./Kuramochi M. | Arakawa N./Bhatia R. | 2:1 (6:1, 66:7, 10:4) | dettagli | 24.08.2022 |
| Australia: W15 Caloundra 2 - Doubles - Main |
|---|
| 1/8-finals | Hosonuma C./Osafune K. | Kamenoff D./Walker L. | 0:2 (64:7, 2:6) | dettagli | 27.07.2022 |
| Australia: W15 Caloundra - Doubles - Main |
|---|
| Semi-finals | Barry M./Yang V. | Hosonuma C./Nelson S. | 2:0 (6:2, 6:2) | dettagli | 25.07.2022 |
| Quarter-finals | Hosonuma C./Nelson S. | Kamenoff D./Walker L. | 2:1 (6:4, 5:7, 10:8) | dettagli | 24.07.2022 |
| 1/8-finals | Hosonuma C./Nelson S. | Decruy K./Osafune K. | 2:0 (6:0, 7:5) | dettagli | 23.07.2022 |