Stadium: Court 5 Round: 27 Ground: Hardcourt outdoor
| ITF - W15 Kuching | 2023/03/02 01:30 | Ayumi Koshiishi v Kisa Yoshioka | 6-3,6-2 |
| ITF - W15 Kuching | 2023/03/01 09:35 | Ayumi Koshiishi v Jo-Leen Saw | 6-2,6-0 |
| ITF - W15 Kuala Lumpur | 2023/02/26 01:30 | Hanyu Guo v Ayumi Koshiishi | 6-4,6-3 |
| ITF - W15 Kuala Lumpur | 2023/02/25 01:30 | Ayumi Koshiishi v Aunchisa Chanta | 6-4,7-5 |
| ITF - W15 Kuala Lumpur | 2023/02/24 01:30 | Ayumi Koshiishi v Riko Sawayanagi | 6-3,7-6 |
| ITF - W15 Kuala Lumpur | 2023/02/23 01:30 | Ayumi Koshiishi v Meiqi Guo | 6-3,6-1 |
| ITF - W15 Ipoh | 2023/02/18 01:30 | Lanlana Tararudee v Ayumi Koshiishi | 6-4,7-5 |
| ITF - W15 Ipoh | 2023/02/17 01:30 | Dabin Kim v Ayumi Koshiishi | 2-6,5-7 |
| ITF - W15 Kuching | 2023/03/02 01:30 | Margot Phanthala v Aoi Ito | 5-7,1-6 |
| ITF - W15 Kuching | 2023/02/28 01:00 | Han Shi v Aoi Ito | 6-7,4-6 |
| ITF - W15 Kuala Lumpur | 2023/02/21 03:50 | Riko Sawayanagi v Aoi Ito | 7-5,6-0 |
| ITF - W15 Ipoh | 2023/02/14 01:30 | Aoi Ito v Han Shi | 3-6,5-7 |
| ITF - W40 Nonthaburi | 2023/01/10 09:15 | Aoi Ito v Erika Sema | 1-6,5-7 |
| ITF - W40 Nonthaburi | 2023/01/09 06:00 | Yeon Woo Ku v Aoi Ito | 6-4,1-6,3-6 |
| ITF - W40 Nonthaburi - Calificari | 2023/01/08 08:05 | Aoi Ito v Gabriela Knutson | 6-3,7-5 |
| ITF - W40 Nonthaburi | 2023/01/01 02:00 | Aoi Ito v Zongyu Li | 4-6,6-3,3-6 |