Stadium: Court 5 Round: 45 Ground: Hardcourt outdoor
| ITF Women Chenzhou Qual | 2016/10/30 06:10 | Zhao, Qianqian v Takayama, Chihiro | 2-6,7-6,6-7 |
| Nanchang, Simples W-ITF-CHN-03A | 2019/03/06 02:00 | Wushuang Zheng v Zhao, Qianqian | 7-5,6-1 |
| Nanchang, Simples W-ITF-CHN-03A | 2019/03/05 02:00 | Zhao, Qianqian v Kong, Qianxin | 6-2,6-4 |
| Nanchang, Simples W-ITF-CHN-03A | 2019/03/04 04:30 | Zhao, Qianqian v Cao, Yueliang | 6-3,6-1 |
| Nanchang, Simples W-ITF-CHN-03A | 2019/02/28 05:15 | Mana Kawamura v Zhao, Qianqian | 6-1,6-3 |
| Nanchang, Simples W-ITF-CHN-03A | 2019/02/27 05:15 | Zhao, Qianqian v Shuo Feng | 6-4,6-4 |
| Nanchang, Simples W-ITF-CHN-03A | 2019/02/26 02:00 | Ho Ching Wu v Zhao, Qianqian | 6-7,6-2,4-10 |
| Nanchang, Simples W-ITF-CHN-03A | 2019/02/25 03:30 | Liu, Xinrui v Zhao, Qianqian | 4-6,3-6 |
| Nanchang, Simples W-ITF-CHN-03A | 2019/02/21 02:00 | Zhao, Qianqian v Sohyun Park | 0-6,3-6 |
| Xiamen, Singles W-ITF-CHN-05A | 2019/03/18 02:30 | Cai, Jiahe v Takayama, Chihiro | 1-6,0-6 |
| Nanchang, Simples W-ITF-CHN-03A | 2019/03/05 02:00 | Jang, Eun SE v Takayama, Chihiro | 6-3,3-6,4-10 |
| Nanchang, Simples W-ITF-CHN-03A | 2019/03/04 04:00 | Takayama, Chihiro v Lebesheva, Darya | 7-5,6-0 |
| Nanchang, Simples W-ITF-CHN-03A | 2019/02/26 03:40 | Takayama, Chihiro v Novac, Izabela Gabriela | 4-6,6-4,7-10 |
| Nanchang, Simples W-ITF-CHN-03A | 2019/02/25 03:55 | Chen, Jiahui v Takayama, Chihiro | 0-6,3-6 |
| ITF - W15 Antalya | 2019/02/06 12:40 | Takayama, Chihiro v Ghitescu, Andreea | 5-7,4-6 |
| ITF - W15 Antalya | 2019/01/28 07:30 | Takayama, Chihiro v Tsang, Chloe Isabella | 3-6,6-1,8-10 |
| Hua Hin, Singles W-WITF-THA-07A | 2018/12/01 05:00 | Aldila Sutjiadi v Takayama, Chihiro | 6-3,6-1 |