Stadium: Court 2 Round: 25 Ground: Hardcourt outdoor
| ITF W100 Tokio | 2023/09/03 03:25 | Natsuho Arakawa v Haruna Arakawa | 4-6,0-6 |
| ITF W25 Traralgon | 2022/11/15 06:20 | Natsuho Arakawa v Haruna Arakawa | 1-6,1-6 |
| ITF W25 Perth | 2023/09/21 03:30 | Haruna Arakawa v Destanee Aiava | 1-6,2-6 |
| ITF W25 Perth | 2023/09/19 05:00 | Michika Ozeki v Haruna Arakawa | 2-6,4-6 |
| ITF W25 Perth | 2023/09/14 06:15 | Haruna Arakawa v Mia Horvit | 2-6,1-6 |
| ITF W25 Perth | 2023/09/12 03:20 | Haruna Arakawa v Susannah Su | 6-0,6-2 |
| ITF W100 Tokio | 2023/09/04 01:00 | Xiaodi You v Haruna Arakawa | 6-0,6-2 |
| ITF W100 Tokio | 2023/09/03 03:25 | Natsuho Arakawa v Haruna Arakawa | 4-6,0-6 |
| ITF W25 Astana | 2023/08/04 05:30 | Polina Iatcenko v Haruna Arakawa | 2-6,6-2,6-4 |
| ITF W25 Astana | 2023/08/03 03:55 | Yekaterina Dmitrichenko v Haruna Arakawa | 1-6,7-5,5-7 |
| ITF W25 Perth | 2023/09/20 03:35 | Maddison Inglis v Natsuho Arakawa | 6-2,6-1 |
| ITF W25 Perth | 2023/09/12 05:00 | Natsuho Arakawa v Lily Fairclough | 7-6,1-6,4-6 |
| ITF W100 Tokio | 2023/09/03 03:25 | Natsuho Arakawa v Haruna Arakawa | 4-6,0-6 |
| ITF W25 Roehampton | 2023/08/06 11:10 | Mariam Bolkvadze v Natsuho Arakawa | 6-1,6-0 |
| ITF W25 Foxhills | 2023/07/30 09:00 | Natsuho Arakawa v Madison Frahn | 3-6,5-7 |
| ITF W15 Nakhon Si Thammarat | 2023/07/13 02:00 | Monique Barry v Natsuho Arakawa | 6-3,6-3 |
| ITF W25 Nakhon Si Thammarat | 2023/07/02 02:00 | Natsuho Arakawa v Yatawee Chimchum | 6-7,6-3,8-10 |
| ITF W15 Nakhon Si Thammarat | 2023/06/16 02:00 | Natsuho Arakawa v Patcharin Cheapchandej | 3-6,3-6 |