Stadium: I Round: 25 Ground: Hardcourt outdoor
| ITF Women Shenzhen Qual | 2018/03/11 05:20 | Sarah Rebecca Sekulic v Kai-Lin Zhang | 3-6,6-3,6-3 |
| ITF Women Shenzhen Qual | 2018/03/10 05:00 | Kimberly Birrell v Kai-Lin Zhang | 1-6,1-6 |
| ITF Women Zhuhai Qual | 2018/03/05 04:40 | Fang Ying Xun v Kai-Lin Zhang | 4-6,6-1,6-4 |
| ITF Women Zhuhai Qual | 2018/03/04 09:25 | Jia-Qi Kang v Kai-Lin Zhang | 6-7,4-6 |
| ITF Women Xiamen | 2018/03/03 02:30 | Kai-Lin Zhang v Xinyu Gao | 0-6,0-6 |
| ITF Women Xiamen | 2018/03/02 03:30 | Meiling Wang v Kai-Lin Zhang | 5-7,1-6 |
| ITF Women Xiamen | 2018/02/28 05:30 | Yue Yuan v Kai-Lin Zhang | 3-6,1-6 |
| ITF Women Xiamen | 2018/02/27 06:40 | Meiqi Guo v Kai-Lin Zhang | 3-6,6-4,2-6 |
| ITF Women Toyota Qual | 2018/03/10 03:00 | Mana Ayukawa v Mei Yamaguchi | 4-6,2-6 |
| ITF Women Antalya | 2018/02/14 11:15 | Ekaterine Gorgodze v Mana Ayukawa | 6-2,6-3 |
| ITF Women Antalya | 2018/02/12 07:00 | Mana Ayukawa v Carson Branstine | 4-6,3-6 |
| ITF Women Antalya | 2018/02/11 09:00 | Mana Ayukawa v Ena Kajevic | 6-1,6-3 |
| ITF Women Antalya | 2018/02/08 10:00 | Eliessa Vanlangendonck v Mana Ayukawa | 6-4,6-3 |
| ITF Women Antalya | 2018/02/05 07:30 | Mana Ayukawa v Natalia Vajdova | 2-6,0-6 |
| ITF Women Hong Kong | 2018/01/01 02:00 | Mai Hontama v Mana Ayukawa | 6-3,6-3 |
| ITF Women Hong Kong | 2017/12/26 06:40 | Mana Ayukawa v Haruka Kaji | 5-7,6-7 |