 New Zealand: W35 Timaru - Doubles - Main |
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| 1/8-finals | Akita S./Koshiishi A. | Chapman A./Dunn E. | 2:0 (6:0, 6:4) | dettagli | 11.02.2025 |
 Australia: W75 Brisbane 2 - Doubles - Main |
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| 1/8-finals | Koshiishi A./Sato H. | da Silva Fick G./Kung L. | 0:2 (2:6, 4:6) | dettagli | 04.02.2025 |
 Japan: W50 Yokohama - Doubles - Main |
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| 1/8-finals | Koshiishi A./Shalimova E. | Kobori M./Shimizu A. | 0:2 (0:6, 1:6) | dettagli | 26.11.2024 |
 Canada: W75+ H Toronto - Doubles - Main |
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| Quarter-finals | Belgraver J./Gimbrere J. | Koshiishi A./Tran D. | 2:0 (6:4, 6:1) | dettagli | 31.10.2024 |
| 1/8-finals | Koshiishi A./Tran D. | Evtimova D./Kawamura M. | 2:0 (6:4, 7:5) | dettagli | 29.10.2024 |
| Canada: W75+H Saguenay - Doubles - Main |
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| Quarter-finals | Koshiishi A./Okuwaki R. | Arseneault A./Cross K. | 0:2 (2:6, 2:6) | dettagli | 24.10.2024 |
| 1/8-finals | Koshiishi A./Okuwaki R. | Love-Star A./Lindgren G. V. | 2:0 (7:5, 6:1) | dettagli | 21.10.2024 |
| Canada: W75+H Calgary - Doubles - Main |
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| 1/8-finals | Koshiishi A./Tran D. | Brace C./Loeb J. | 1:2 (6:2, 63:7, 14:16) | dettagli | 16.10.2024 |
| Australia: W75 Perth 2 - Doubles - Main |
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| 1/8-finals | Osborne A./Smith A. | Arakawa N./Koshiishi A. | 2:0 (6:4, 6:0) | dettagli | 18.09.2024 |
 China: W50 Jinan - Doubles - Main |
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| 1/8-finals | Kawamura M./Koshiishi A. | Li Y./Wang M. | 0:2 (4:6, 1:6) | dettagli | 27.08.2024 |
 Kazakhstan: W15 Ust-Kamenogorsk - Doubles - Main |
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| Final | Back D./Koshiishi A. | Fedorova A./Khomutsianskaya D. | 0:2 (64:7, 2:6) | dettagli | 04.08.2024 |
| Semi-finals | Chaudhari V./Malygina E. | Back D./Koshiishi A. | WO. | dettagli | 02.08.2024 |
| Quarter-finals | Back D./Koshiishi A. | Baidaulet D./Krymkova A. | 2:0 (6:2, 6:2) | dettagli | 01.08.2024 |
| 1/8-finals | Back D./Koshiishi A. | Bekmetova L./Dyussebay I. | 2:0 (6:0, 6:2) | dettagli | 31.07.2024 |
| Kazakhstan: W35 Astana - Doubles - Main |
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| Semi-finals | Diatchenko V./Rustemova Z. | Back D./Koshiishi A. | 2:0 (6:2, 6:4) | dettagli | 26.07.2024 |
| Quarter-finals | Zolotareva A./Zolotareva R. | Back D./Koshiishi A. | 0:2 (5:7, 2:6) | dettagli | 25.07.2024 |
| 1/8-finals | Okuwaki R./Sagandikova A. | Back D./Koshiishi A. | 0:2 (3:6, 1:6) | dettagli | 23.07.2024 |
 Thailand: W15 Nakhon Si Thammarat 3 - Doubles - Main |
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| 1/8-finals | Sawatdee W./Yodpetch K. | Jeong B./Koshiishi A. | 2:1 (4:6, 7:64, 10:5) | dettagli | 09.07.2024 |
| Thailand: W35 Nakhon Si Thammarat 2 - Doubles - Main |
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| Semi-finals | Giavara H./Koshiishi A. | Jeong B./Okuwaki R. | 0:2 (4:6, 1:6) | dettagli | 05.07.2024 |
| Quarter-finals | Kobayashi H./Ounmuang S. | Giavara H./Koshiishi A. | 0:2 (4:6, 2:6) | dettagli | 04.07.2024 |
South Korea: W100 Incheon - Singles - Main