Stadium: Court 3 Round: 62
| Suzhou, Simples W-WITF-CHN-16A | 2018/10/17 02:00 | Katie Swan v Ren, Jia Qi | 6-4,7-5 |
| WTA Guangzhou | 2018/09/15 02:00 | Claire Liu v Ren, Jia Qi | 6-3,6-0 |
| ITF Women Kyoto | 2018/09/04 10:15 | Ren, Jia Qi v Miyamoto, Ayumi | 4-6,4-6 |
| Nonthaburi, Simples W-WITF-THA-09A | 2018/08/15 05:40 | Rutuja Bhosale v Ren, Jia Qi | 7-6,6-2 |
| Nonthaburi, Simples W-WITF-THA-09A | 2018/08/13 03:20 | Rachdanone, Prarisa v Ren, Jia Qi | 0-6,0-6 |
| Nonthaburi, Simples W-WITF-THA-09A | 2018/08/12 03:25 | Kajuru, Ange Oby v Ren, Jia Qi | 4-6,4-6 |
| Nonthaburi, Simples W-WITF-THA-09A | 2018/08/11 07:00 | Tumthong, Dolavee v Ren, Jia Qi | 7-6,4-6,2-6 |
| Nonthaburi, Simples W-WITF-THA-09A | 2018/08/04 06:10 | Ren, Jia Qi v Ayumi Koshiishi | 1-6,6-1,2-6 |
| Nonthaburi, Simples W-WITF-THA-09A | 2018/09/04 04:30 | Prerna Bhambri v Luangnam, Nudnida | 6-3,6-1 |
| Nonthaburi, Simples W-WITF-THA-09A | 2018/09/01 03:35 | Lee, Hua-Chen v Luangnam, Nudnida | 6-2,6-2 |
| Nonthaburi, Simples W-WITF-THA-09A | 2018/08/31 03:30 | Patcharin Cheapchandej v Luangnam, Nudnida | 6-1,3-6,0-6 |
| Nonthaburi, Simples W-WITF-THA-09A | 2018/08/30 02:00 | Luangnam, Nudnida v Chanta, Aunchisa | 7-6,6-2 |
| Nonthaburi, Simples W-WITF-THA-09A | 2018/08/29 03:55 | Luangnam, Nudnida v Jandakate, Chompoothip | 3-6,6-3,6-3 |
| Nonthaburi, Simples W-WITF-THA-09A | 2018/08/28 05:00 | Luangnam, Nudnida v Sowjanya Bavisetti | 6-2,6-4 |
| Nonthaburi, Simples W-WITF-THA-09A | 2018/08/11 07:30 | Luangnam, Nudnida v Kajuru, Ange Oby | 4-6,7-6,2-6 |
| Nonthaburi, Simples W-WITF-THA-09A | 2018/08/05 03:45 | Lee, Hua-Chen v Luangnam, Nudnida | 6-2,3-6,6-3 |