Stadium: Court 1 Round: 26 Ground: Hardcourt outdoor
| ITF W25 - Yokohama | 2022/11/09 05:55 | Chihiro Muramatsu v Saki Imamura | 6-4,6-1 |
| ITF W60 - Sydney | 2022/11/01 04:35 | Olivia Gadecki v Chihiro Muramatsu | 6-2,6-0 |
| ITF W60 - Playford | 2022/10/26 23:30 | Mai Hontama v Chihiro Muramatsu | 6-4,6-3 |
| ITF W60 - Playford | 2022/10/26 01:20 | Sarah Rebecca Sekulic v Chihiro Muramatsu | 5-7,6-2,1-6 |
| ITF W25 - Hamamatsu | 2022/10/12 00:50 | Chihiro Muramatsu v Ayumi Koshiishi | 3-6,6-3,5-7 |
| ITF W25 - Makinohara | 2022/10/06 06:25 | Chihiro Muramatsu v Sara Saito | 2-6,6-4,3-6 |
| ITF W25 - Nanao | 2022/09/30 02:10 | Chihiro Muramatsu v Haruka Kaji | 1-6,6-1,2-6 |
| ITF W25 - Nanao | 2022/09/29 03:25 | Chihiro Muramatsu v Suzuho Oshino | 6-3,6-1 |
| ITF W25 - Yokohama | 2022/11/09 07:45 | Haruna Arakawa v Miyu Kato | 3-6,1-6 |
| ITF W25 - Yokohama | 2022/11/08 03:00 | Miyu Kato v Riko Sawayanagi | 6-3,6-2 |
| ITF W25 - Yokohama | 2022/11/07 06:55 | Mei Yamaguchi v Miyu Kato | 1-6,0-6 |
| ITF W15 - Antalya | 2022/04/29 07:30 | Yana Karpovich v Miyu Kato | 2-6,3-6 |
| ITF W15 - Antalya | 2022/04/28 11:00 | Miyu Kato v Misaki Matsuda | 7-6,6-4 |
| ITF W15 - Antalya | 2022/04/27 07:30 | Miyu Kato v Marianna Zakarlyuk | 6-4,6-2 |
| ITF W15 - Antalya | 2022/04/26 08:40 | Zoziya Kardava v Miyu Kato | 2-6,6-7 |
| ITF W15 - Antalya | 2022/04/25 08:55 | Melisa Senli v Miyu Kato | 1-6,4-6 |