Stadium: Court 4 Round: 26 Ground: Hardcourt outdoor
| ITF W60 Kyoto | 2022/12/19 01:00 | Miyu Kato v Nanari Katsumi | 6-2,6-3 |
| ITF W60 Tokyo | 2022/11/14 01:00 | Nanari Katsumi v Sara Saito | 0-6,0-6 |
| ITF W25 Yokohama | 2022/11/07 03:30 | Aoi Ito v Nanari Katsumi | 4-6,6-1,10-7 |
| ITF W25 Cairns | 2022/10/10 02:30 | Nanari Katsumi v Petra Hule | 0-6,4-6 |
| ITF W25 Cairns | 2022/10/09 00:00 | Nanari Katsumi v Sarah Prescott | 6-0,6-1 |
| ITF W25 Cairns | 2022/10/06 02:10 | Alexandra Bozovic v Nanari Katsumi | 6-3,6-0 |
| ITF W25 Cairns | 2022/10/05 02:30 | Nanari Katsumi v Darina Kamenoff | 6-2,6-1 |
| ITF W25 Cairns | 2022/10/03 23:55 | Nanari Katsumi v Eva Harris | 6-1,6-0 |