Stadium: Court 7 Indoor Round: 25 Ground: Clay
| Kyoto, Qualifications Simples W-ITF-JPN-15A | 2019/09/02 00:00 | Kishigami, Utaka v Mana Kawamura | 6-2,6-2 |
| ITF W25 Nanao | 2019/08/26 01:00 | Himari Sato v Mana Kawamura | 1-6,6-2,10-6 |
| ITF W25 Nanao | 2019/08/25 03:00 | Yui Chikaraishi v Mana Kawamura | 4-6,4-6 |
| Tsukuba, Singles W-ITF-JPN-13A | 2019/08/20 04:10 | Mana Ayukawa v Mana Kawamura | 6-1,7-6 |
| Taipei, Singles W-ITF-TPE-01A | 2019/07/31 02:00 | Mana Kawamura v Hsu, Ching Wen | 3-6,6-2,2-6 |
| Taipei, Singles W-ITF-TPE-01A | 2019/07/30 04:15 | Mana Kawamura v Koike, Satsuki | 6-1,6-2 |
| Taipei, Singles W-ITF-TPE-01A | 2019/07/29 02:00 | Mana Kawamura v Yui Chikaraishi | 6-3,6-0 |
| Qujing, Simples W-ITF-CHN-15A | 2019/07/17 05:45 | Zhenghua Xiao v Mana Kawamura | 6-4,6-3 |
| Kyoto, Qualifications Simples W-ITF-JPN-15A | 2019/09/02 06:30 | Wang, Dan Ni v Yuka Hosoki | 6-7,1-6 |
| Kyoto, Qualifications Simples W-ITF-JPN-15A | 2019/09/02 00:00 | Wang, Dan Ni v Hsieh, Yu-Ting | 6-4,6-1 |
| Guiyang, Singles W-ITF-CHN-17A | 2019/08/19 03:50 | Chen, Jiahui v Wang, Dan Ni | 6-2,6-3 |
| Huangshan, Simples W-ITF-CHN-16A | 2019/08/12 06:05 | Qi, Jiatian v Wang, Dan Ni | 6-3,7-6 |
| Taipei, Singles W-ITF-TPE-01A | 2019/07/31 02:00 | Minokoshi, Mai v Wang, Dan Ni | 6-2,6-1 |
| Taipei, Singles W-ITF-TPE-01A | 2019/07/30 04:10 | Wang, Dan Ni v Jhang, Ke Syuan | 6-3,6-7,10-8 |
| Ulanqab, Singles W-ITF-CHN-14A | 2019/07/09 03:40 | Guo, Shanshan v Wang, Dan Ni | 7-5,6-3 |
| Ulanqab, Singles W-ITF-CHN-14A | 2019/07/08 05:40 | Wang, Junsai v Wang, Dan Ni | 6-7,1-6 |