Round: 25 Ground: Hardcourt outdoor
| Karuizawa, Singles W-WITF-JPN-10A | 2018/05/22 02:15 | Nagi Hanatani v Yui Chikaraishi | 6-3,6-2 |
| ITF Women Makinohara Qual | 2016/10/09 00:30 | Nagi Hanatani v Yui Chikaraishi | 6-3,6-1 |
| Kyoto, Qualifications Simples W-ITF-JPN-15A | 2019/09/05 01:00 | Haruka Kaji v Nagi Hanatani | 7-5,6-3 |
| Kyoto, Qualifications Simples W-ITF-JPN-15A | 2019/09/03 02:25 | Erina Hayashi v Nagi Hanatani | 5-7,6-4,2-6 |
| ITF W25 Nanao | 2019/08/29 04:15 | Namigata, Junri v Nagi Hanatani | 6-1,7-5 |
| ITF W25 Nanao | 2019/08/27 01:00 | Ushijima, Risa v Nagi Hanatani | 5-7,3-6 |
| Tsukuba, Singles W-ITF-JPN-13A | 2019/08/23 04:15 | Nagi Hanatani v Carol Zhao | 3-6,4-6 |
| Tsukuba, Singles W-ITF-JPN-13A | 2019/08/22 00:30 | Peangtarn Plipuech v Nagi Hanatani | 5-7,2-6 |
| Tsukuba, Singles W-ITF-JPN-13A | 2019/08/21 02:20 | Ushijima, Risa v Nagi Hanatani | 1-6,6-7 |
| Tsukuba, Singles W-ITF-JPN-13A | 2019/08/20 00:30 | Nagi Hanatani v Rina Saigo | 6-1,6-1 |
| ITF W25 Cairns | 2019/09/16 00:00 | Laura Ashley v Yui Chikaraishi | 3-6,4-6 |
| ITF W25 Cairns | 2019/09/15 02:00 | Yui Chikaraishi v Natalie Barbir | 6-2,4-6,10-7 |
| ITF W25 Nanao | 2019/08/25 03:00 | Yui Chikaraishi v Mana Kawamura | 4-6,4-6 |
| ITF W25 Nanao | 2019/08/25 01:00 | Shigeta, Mua v Yui Chikaraishi | 3-6,6-1,2-10 |
| Tsukuba, Singles W-ITF-JPN-13A | 2019/08/21 03:40 | Peangtarn Plipuech v Yui Chikaraishi | 6-0,6-2 |
| Tsukuba, Singles W-ITF-JPN-13A | 2019/08/20 00:30 | Michika Ozeki v Yui Chikaraishi | 5-7,4-6 |
| Tsukuba, Singles W-ITF-JPN-13A | 2019/08/19 00:30 | Yui Chikaraishi v Ayumi Koshiishi | 2-6,6-2,10-7 |
| Taipei, Singles W-ITF-TPE-01A | 2019/07/29 02:00 | Mana Kawamura v Yui Chikaraishi | 6-3,6-0 |