Stadium: Court 1 Round: 25 Ground: Synthetic outdoor
| ITF Women Tokyo Qual | 2017/06/05 01:00 | Pei-Chi Lee v Nagi Hanatani | 6-4,6-2 |
| ITF W80 Gifu | 2023/05/01 01:00 | Nagi Hanatani v Funa Kozaki | 6-2,3-6,4-6 |
| ITF W25 - Osaka | 2023/04/11 00:50 | Arina Rodionova v Nagi Hanatani | 6-1,6-4 |
| ITF W25 - Kashiwa | 2023/04/03 01:00 | Nagi Hanatani v Sara Saito | 3-6,6-2,5-10 |
| ITF W25 - Kofu | 2023/03/30 03:40 | Nagi Hanatani v Kyoka Okamura | 3-6,4-6 |
| ITF W25 - Kofu | 2023/03/29 00:30 | Nagi Hanatani v Ari Matsumoto | 3-6,6-1,6-2 |
| ITF W60 Canberra | 2023/03/21 02:30 | Nagi Hanatani v Haruka Kaji | 6-4,5-7,2-6 |
| ITF W60 Canberra | 2023/03/14 03:25 | Misaki Doi v Nagi Hanatani | 6-3,6-3 |
| ITF - W25 Swan Hill | 2023/02/28 02:05 | Emerson Jones v Nagi Hanatani | 4-6,7-5,6-4 |
| ITF W80 Gifu | 2023/05/04 03:45 | Pei-Chi Lee v Katie Boulter | 2-6,1-6 |
| ITF W80 Gifu | 2023/05/03 01:50 | En Shuo Liang v Pei-Chi Lee | 7-6,4-6,4-6 |
| ITF W80 Gifu | 2023/05/01 06:10 | Pei-Chi Lee v Honoka Kobayashi | 6-4,7-5 |
| ITF W80 Gifu | 2023/05/01 03:05 | Pei-Chi Lee v Natsuho Arakawa | 6-1,6-0 |
| ITF - W15 Fukui | 2023/04/27 01:00 | Pei-Chi Lee v Honoka Kobayashi | 3-6,6-1,5-7 |
| ITF - W15 Fukui | 2023/04/25 02:00 | Pei-Chi Lee v Nana Kawagishi | 6-2,6-3 |
| ITF - W15 Osaka | 2023/04/20 05:30 | Natsumi Kawaguchi v Pei-Chi Lee | 6-0,7-5 |
| ITF - W15 Osaka | 2023/04/20 02:10 | Kurea Hayasaka v Pei-Chi Lee | 2-6,3-6 |