Stadium: Court 2 Round: 44 Ground: Hardcourt outdoor
| ITF W25 Chiang Rai Qual | 2022/06/06 02:00 | Michika Ozeki v Natsuho Arakawa | 6-3,6-1 |
| ITF W25 Chiang Rai Qual | 2022/06/05 02:00 | Michika Ozeki v Daria Nazarenko | 6-1,6-1 |
| ITF W25 Chiang Rai | 2022/06/01 02:00 | Michika Ozeki v Luksika Kumkhum | 0-6,0-6 |
| ITF W15 Chiang Rai | 2022/04/29 03:30 | Michika Ozeki v Lanlana Tararudee | 2-6,4-6 |
| ITF W15 Chiang Rai | 2022/04/28 02:00 | Michika Ozeki v Tamachan Momkoonthod | 6-3,6-4 |
| ITF W15 Chiang Rai | 2022/04/27 03:25 | Michika Ozeki v Yuka Hosoki | 6-0,6-0 |
| ITF W15 Chiang Rai | 2022/04/23 01:55 | Michika Ozeki v Luksika Kumkhum | 0-6,2-6 |
| ITF W15 Chiang Rai | 2022/04/22 03:10 | Xinyu Gao v Michika Ozeki | 3-6,6-7 |
| ITF W25 Chiang Rai Qual | 2022/06/06 02:00 | Yuna Ohashi v Natsumi Kawaguchi | 2-6,4-6 |
| ITF W25 Chiang Rai Qual | 2022/06/05 02:00 | Tanuchaporn Yongmod v Natsumi Kawaguchi | 3-6,2-6 |
| ITF W25 Antalya | 2022/02/14 10:45 | Ioana Loredana Rosca v Natsumi Kawaguchi | 6-2,6-2 |
| ITF W25 Antalya | 2022/02/13 06:30 | Natsumi Kawaguchi v Sapfo Sakellaridi | 7-5,6-2 |
| ITF W15 Antalya | 2022/02/10 06:55 | Nuria Brancaccio v Natsumi Kawaguchi | 6-1,6-3 |
| ITF W15 Antalya | 2022/02/09 10:15 | Natsumi Kawaguchi v Lavinia Tanasie | 6-1,6-4 |
| ITF W15 Antalya | 2022/02/08 08:00 | Natsumi Kawaguchi v Maria Toma | 6-0,6-2 |
| ITF W15 Antalya | 2022/02/07 07:00 | Natsumi Kawaguchi v Giuliana Bestetti | 6-2,6-4 |