Stadium: Court 4 Round: 25 Ground: Hardcourt outdoor
| ITF W25 Incheon | 2022/06/08 03:25 | Na-Lae Han v Shiho Akita | 7-5,6-2 |
| ITF W25 Changwon | 2022/06/02 03:45 | Shiho Akita v Kurumi Nara | 4-6,4-6 |
| ITF W25 Changwon | 2022/05/31 00:55 | Subin Park v Shiho Akita | 6-3,2-6,2-6 |
| ITF W25 Chiang Rai | 2022/04/12 02:00 | Shiho Akita v Kelia Le Bihan | 6-3,7-6 |
| ITF W25 Chiang Rai | 2022/04/11 02:00 | Shiho Akita v Tal Dekel | 6-1,6-0 |
| ITF W25 Chiang Rai Qual | 2022/04/10 03:00 | Shiho Akita v Tamachan Momkoonthod | 4-6,7-6,10-7 |
| ITF W25 Chiang Rai | 2022/04/07 05:20 | Indy De Vroome v Shiho Akita | 6-2,6-2 |
| ITF W25 Chiang Rai | 2022/04/06 02:00 | Shiho Akita v Gozal Ainitdinova | 6-4,4-6,6-1 |
| ITF W60 Kyoto | 2022/12/21 03:05 | Akiko Omae v Miyu Kato | 2-6,2-6 |
| ITF W25 Yokohama | 2022/11/07 04:45 | Akiko Omae v Erina Hayashi | 4-6,4-6 |
| ITF W25 Hamamatsu | 2022/10/11 01:00 | Akiko Omae v Michika Ozeki | 6-7,2-6 |
| ITF W25 Goyang | 2022/08/23 01:00 | Minseo Kim v Akiko Omae | 3-6,0-6 |
| ITF W25 Chiang Rai | 2022/06/08 03:25 | Akiko Omae v Haruna Arakawa | 6-7,1-6 |
| ITF W60 Canberra | 2022/03/29 00:55 | Akiko Omae v Arina Rodionova | 3-6,3-6 |
| ITF W60 Canberra | 2022/03/22 23:00 | Akiko Omae v Rutuja Bhosale | 3-6,6-2,5-7 |
| ITF W60 Canberra | 2022/03/20 23:00 | Akiko Omae v Ji-Hee Choi | 1-6,6-3,10-5 |