Stadium: Court 1 Round: 44 Ground: Hardcourt outdoor
| ITF - W15 Héraklion | 2021/12/03 08:00 | Radka Zelnickova v Ushijima, Risa | 6-1,6-1 |
| ITF - W15 Héraklion | 2021/12/02 08:45 | Benedetta Ortenzi v Ushijima, Risa | 3-6,1-6 |
| ITF - W15 Héraklion | 2021/11/23 08:30 | Ushijima, Risa v Michaela Laki | 6-3,3-6,1-6 |
| ITF - W15 Héraklion | 2021/11/18 06:55 | Ushijima, Risa v Ilinca D Amariei | 6-3,1-6,0-6 |
| ITF - W15 Héraklion | 2021/11/17 07:00 | Ushijima, Risa v Ani Vangelova | 6-4,3-6,6-1 |
| ITF W60 Rancho Santa Fe | 2021/10/11 16:55 | Ushijima, Risa v Katherine Hui | 2-6,3-6 |
| ITF W25 Redding | 2021/10/06 22:40 | Ushijima, Risa v Jia-Jing Lu | 3-6,1-6 |
| ITF W60 Berkeley | 2021/09/27 17:00 | Ushijima, Risa v Hart, Jada Myii | 3-6,1-6 |
| ITF W60 Canberra | 2022/03/29 22:55 | Nara, Kurumi v Aulia, Catherine | 6-4,6-0 |
| ITF W25 Bendigo | 2022/03/02 03:40 | Destanee Aiava v Aulia, Catherine | 6-3,6-1 |
| ITF W25 Bendigo | 2022/02/27 23:00 | Myers, Abbie v Aulia, Catherine | 3-6,6-3,7-10 |
| ITF W25 Bendigo | 2022/02/26 23:00 | Aulia, Catherine v Yui Chikaraishi | 6-3,7-5 |
| ITF W25 Canberra | 2022/02/15 03:50 | Aulia, Catherine v Alexandra Bozovic | 6-1,2-6,1-6 |
| ITF W25 Canberra | 2022/02/13 23:00 | Aulia, Catherine v Darcy Parke | 6-1,6-2 |
| ITF W25 Canberra | 2022/02/12 23:00 | Aulia, Catherine v Jelena Cvijanovic | 6-0,6-3 |
| ITF W25 Canberra | 2022/02/06 01:00 | Aulia, Catherine v Haet, Michaela | 2-6,5-7 |