Stadium: Court 3 Round: 44 Ground: Hardcourt outdoor
| ITF W25 Chiang Rai | 2022/05/30 05:10 | Sawayanagi, Riko v Rada Manataweewat | 6-1,6-4 |
| ITF - W15 Antalya | 2022/04/20 07:00 | Eva Garkusha v Sawayanagi, Riko | 6-2,4-6,6-2 |
| ITF - W15 Antalya | 2022/04/12 11:00 | Sawayanagi, Riko v Natalia Szabanin | 1-6,1-6 |
| ITF W25 Antalya | 2022/03/28 07:00 | Sawayanagi, Riko v Gonzalez Encinas, Marta Huqi | 0-6,4-6 |
| ITF W25 Antalya | 2022/03/27 07:00 | Sawayanagi, Riko v Javiera Verdugo | 6-1,6-1 |
| ITF W25 Antalya | 2022/03/22 07:00 | Sawayanagi, Riko v Barbara Dessolis | 6-3,3-6,8-10 |
| ITF W25 Antalya | 2022/03/21 07:00 | Sawayanagi, Riko v Bianca Bulat | 6-2,6-1 |
| ITF W25 Cairo | 2022/01/26 12:55 | Anna Ureke v Sawayanagi, Riko | 7-5,7-6 |
| ITF W25 Chiang Rai | 2022/05/30 06:50 | Supanid Nopparith v Chilumula, Nidhi | 6-4,4-6,8-10 |
| ITF W25 Chiang Rai | 2022/05/29 07:40 | Tapanee Boonyawat v Chilumula, Nidhi | 2-6,3-6 |
| ITF W15 Nagpur | 2022/03/02 04:25 | Emily Seibold v Chilumula, Nidhi | 6-4,6-1 |
| ITF W15 Ahmedabad | 2022/02/22 06:20 | Chilumula, Nidhi v Chamarthi, Sai Samhitha | 7-6,0-6,1-6 |
| ITF W15 Gurugram | 2022/02/15 04:45 | Akanksha Dileep Nitture v Chilumula, Nidhi | 6-1,4-6,6-2 |
| ITF W15 Jhajjar | 2022/02/10 07:05 | Chilumula, Nidhi v Anna Ureke | 3-6,3-6 |
| ITF W15 Jhajjar | 2022/02/08 05:05 | Chilumula, Nidhi v Himadri Kashyap | 6-1,6-4 |
| ITF W25 Navi Mumbai | 2021/12/27 10:15 | Chilumula, Nidhi v Humera Baharmus | 2-6,4-6 |