Stadion: Court 2 Round: 44 Ground: Hardcourt outdoor
| ITF Damen - W25 - Chiang Rai - Qualifikation | 2022/04/10 03:25 | Natsuho Arakawa v Honoka Kobayashi | 5-7,6-7 |
| ITF Damen - W15 - Chiang Rai | 2022/04/18 02:00 | Honoka Kobayashi v Varunya Wongteanchai | 6-1,6-1 |
| ITF Damen - W15 - Chiang Rai | 2022/04/17 02:00 | Honoka Kobayashi v Varatchaya Wongteanchai | 6-3,6-0 |
| ITF Damen - W25 - Chiang Rai | 2022/04/12 03:50 | Risa Ushijima v Honoka Kobayashi | 6-2,6-3 |
| ITF Damen - W25 - Chiang Rai | 2022/04/11 02:00 | Honoka Kobayashi v Sathwika Sama | 6-1,6-1 |
| ITF Damen - W25 - Chiang Rai - Qualifikation | 2022/04/10 03:25 | Natsuho Arakawa v Honoka Kobayashi | 5-7,6-7 |
| ITF Damen - W25 - Chiang Rai | 2022/04/04 03:35 | Lanlana Tararudee v Honoka Kobayashi | 7-6,6-4 |
| ITF Damen - W25 - Kairo | 2022/01/26 15:05 | Sapfo Sakellaridi v Honoka Kobayashi | 6-0,6-2 |
| ITF Damen - W25 - Kairo | 2022/01/25 09:30 | Demi Tran v Honoka Kobayashi | 1-6,0-6 |
| ITF Damen - W15 - Chiang Rai | 2022/04/18 03:25 | Emma Tothova v Natsuho Arakawa | 4-6,4-6 |
| ITF Damen - W15 - Chiang Rai | 2022/04/17 03:40 | Priyanshi Bhandari v Natsuho Arakawa | 1-6,2-6 |
| ITF Damen - W25 - Chiang Rai - Qualifikation | 2022/04/10 03:25 | Natsuho Arakawa v Honoka Kobayashi | 5-7,6-7 |
| ITF Damen - W25 - Chiang Rai | 2022/04/05 03:15 | Kelia Le Bihan v Natsuho Arakawa | 6-7,7-6,10-5 |
| ITF Damen - W25 - Chiang Rai | 2022/04/04 04:35 | Michelle Yeo v Natsuho Arakawa | 2-6,2-6 |
| ITF Frauen - W15 - Monastir | 2022/03/02 14:20 | Natsuho Arakawa v Francesca Curmi | 5-7,4-6 |
| ITF Frauen - W25 - Monastir | 2022/03/01 14:00 | Bianca Behulova v Natsuho Arakawa | 1-6,1-6 |
| ITF Frauen - W25 - Monastir | 2022/03/01 10:30 | Natsuho Arakawa v Natalia Orlova | 4-6,6-1,10-8 |