Stadium: Court 2 Round: 25 Ground: Hardcourt outdoor
| ITF W60 Sydney | 2022/11/01 23:30 | Jones, Makenna v Haruna Arakawa | 2-6,6-0,7-5 |
| ITF W25 Hamamatsu | 2022/10/12 05:25 | Haruna Arakawa v Haruka Kaji | 2-6,2-6 |
| ITF W25 Makinohara | 2022/10/04 04:30 | Mana Ayukawa v Haruna Arakawa | 6-4,3-6,6-2 |
| ITF W25 Nanao | 2022/09/27 00:55 | Rina Saigo v Haruna Arakawa | 6-2,6-1 |
| WTA Tokyo | 2022/09/17 11:25 | Haruna Arakawa v Xiaodi You | 6-3,1-6,0-6 |
| ITF W25 Foxhills | 2022/08/02 11:30 | Haruna Arakawa v Xinyu Gao | 1-6,0-6 |
| ITF W25 Nottingham | 2022/07/26 15:20 | Julie Belgraver v Haruna Arakawa | 6-2,4-6,6-2 |
| ITF W25 Figueira Da Foz | 2022/07/20 14:40 | Jamie Loeb v Haruna Arakawa | 6-2,6-2 |
| ITF W25 Yokohama | 2022/11/08 03:00 | Kato, Miyu v Sawayanagi, Riko | 6-3,6-2 |
| ITF W25 Yokohama | 2022/11/07 06:55 | Mei Yamaguchi v Kato, Miyu | 1-6,0-6 |
| ITF - W15 Antalya | 2022/04/29 07:30 | Karpovich, Yana v Kato, Miyu | 2-6,3-6 |
| ITF - W15 Antalya | 2022/04/28 11:00 | Kato, Miyu v Misaki Matsuda | 7-6,6-4 |
| ITF - W15 Antalya | 2022/04/27 07:30 | Kato, Miyu v Zakarlyuk, Marianna | 6-4,6-2 |
| ITF - W15 Antalya | 2022/04/26 08:40 | Zoziya Kardava v Kato, Miyu | 2-6,6-7 |
| ITF - W15 Antalya | 2022/04/25 08:55 | Senli, Melisa v Kato, Miyu | 1-6,4-6 |
| ITF - W15 Monastir | 2022/02/12 08:30 | Kato, Miyu v Valentina Ryser | 7-5,5-7,4-6 |