Stadium: Court 1 Round: 26
| Quanzhou, Singles W-WITF-CHN-07A | 2018/04/24 02:00 | Cako, Jacqueline v Ren, Jia Qi | 6-1,6-1 |
| ITF Women Nanjing Qual | 2018/04/01 05:25 | Ren, Jia Qi v Kong, Lingwei | 6-1,2-6,3-6 |
| ITF Women Xiamen | 2018/02/27 03:40 | Ren, Jia Qi v Zhang, Ling | 0-6,2-6 |
| ITF Women Launceston Qual | 2018/02/05 01:05 | Olivia Tjandramulia v Ren, Jia Qi | 6-1,6-1 |
| ITF Women Launceston Qual | 2018/02/04 02:05 | Ren, Jia Qi v Moore, Jessica | 6-4,3-6,6-1 |
| Burnie, Qualifications Simples W-WITF-AUS-01C | 2018/01/28 04:00 | Stojanovic, Nina v Ren, Jia Qi | 6-2,6-0 |
| Burnie, Qualifications Simples W-WITF-AUS-01C | 2018/01/27 23:00 | Ren, Jia Qi v Takahata, Kotomi | 6-7,6-3,6-1 |
| ITF Women Nules Qual | 2017/12/02 09:00 | Latycheva, Sonya v Ren, Jia Qi | 6-4,3-6,6-4 |
| ITF Women Dothan Qual | 2018/04/16 15:00 | Katherine Sebov v Kukharchuk, Nika | 6-2,6-3 |
| ITF Women Dothan Qual | 2018/04/15 20:15 | Kukharchuk, Nika v Alessandra Crump | 6-1,6-2 |
| ITF Women Pelham Qual | 2018/04/09 15:00 | Kukharchuk, Nika v Brodsky, Gail | 4-6,5-7 |
| ITF Women Pelham Qual | 2018/04/08 15:00 | Kukharchuk, Nika v Adesuwa Osabuohien | 6-0,6-1 |
| Jackson, Singles W-WITF-USA-09A | 2018/04/03 18:30 | Kukharchuk, Nika v Stewart, Katerina | 1-6,1-6 |
| Irapuato, Singles W-WITF-MEX-01A | 2018/03/13 21:10 | Kukharchuk, Nika v Jovic, J. | 5-7,2-6 |
| Irapuato, Singles Qualifying W-WITF-MEX-01A | 2018/03/11 18:20 | Kukharchuk, Nika v Coppola, Claudia | 6-1,7-5 |
| Sao Paulo, Singles Qualifying W-WITF-BRA-02A | 2018/02/26 15:30 | Moore, Tara v Kukharchuk, Nika | 6-4,6-7,7-5 |