 Japan: W50 Kofu - Doubles - Main |
|---|
| 1/8-finals | Koshiishi A./Ma Y. | Kobayashi H./Namigata J. | 1:2 (6:2, 5:7, 8:10) | dettagli | 18.03.2025 |
| Japan: W50 Kyoto - Doubles - Main |
|---|
| Quarter-finals | Morisaki K./Omae A. | Kawaguchi N./Koshiishi A. | 2:0 (6:4, 6:4) | dettagli | 13.03.2025 |
| 1/8-finals | Kawaguchi N./Koshiishi A. | Kobayashi H./Namigata J. | 2:0 (6:1, 7:63) | dettagli | 12.03.2025 |
 Australia: W35 Launceston - Doubles - Main |
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| Quarter-finals | Koshiishi A./Yang Y. Y. | Barry M./Micic E. | 1:2 (2:6, 6:3, 6:10) | dettagli | 27.02.2025 |
| 1/8-finals | Koshiishi A./Yang Y. Y. | Gaft N./Korhonen C. | 2:0 (6:3, 6:4) | dettagli | 25.02.2025 |
| Australia: W35 Burnie - Doubles - Main |
|---|
| Semi-finals | Koshiishi A./Yang Y. Y. | da Silva Fick G./Thompson B. | 1:2 (2:6, 6:1, 7:10) | dettagli | 21.02.2025 |
| Quarter-finals | Koshiishi A./Yang Y. Y. | Lee Y./Lin F. A. | 2:1 (3:6, 6:2, 10:8) | dettagli | 20.02.2025 |
| 1/8-finals | Akita S./Muramatsu C. | Koshiishi A./Yang Y. Y. | 0:2 (64:7, 4:6) | dettagli | 18.02.2025 |
 New Zealand: W35 Timaru - Doubles - Main |
|---|
| Quarter-finals | Back D./Lee E. | Akita S./Koshiishi A. | 2:0 (6:3, 6:1) | dettagli | 13.02.2025 |
| 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 |
|---|
| 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 |
|---|
| 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 |
Thailand: W75 Nonthaburi 2 - Singles - Main
South Korea: W100 Incheon - Singles - Main