Round: 44 Ground: Hardcourt outdoor
| Nonthaburi, Simples W-WITF-THA-09A | 2018/09/01 08:30 | Defossez, Anais v Sabrina, Fitriana | 7-6,6-4 |
| Nonthaburi, Simples W-WITF-THA-09A | 2018/08/25 07:00 | Min Liu v Defossez, Anais | 6-4,6-4 |
| ITF Women Guayaquil | 2018/08/17 18:20 | Defossez, Anais v Gatica, Barbara | 6-4,3-6,1-6 |
| ITF Women Guayaquil | 2018/08/16 17:20 | Valero, Juliana v Defossez, Anais | 6-4,3-6,5-7 |
| ITF Women Guayaquil | 2018/08/15 19:10 | Drozd Pereira, Erika v Defossez, Anais | 7-6,3-6,2-6 |
| ITF Women Guayaquil | 2018/08/14 16:40 | Defossez, Anais v James, Akilah | 4-6,7-5,6-2 |
| ITF Women Guayaquil | 2018/08/08 16:40 | Luini, Sofia v Defossez, Anais | 7-5,6-2 |
| ITF Women Guayaquil | 2018/08/06 15:00 | Bueno, Marcela-Guimaraes v Defossez, Anais | 2-6,3-6 |
| Nonthaburi, Simples W-WITF-THA-09A | 2018/09/01 07:00 | Ya-Hsin Lee v Mohd Adam Das, Suhana Sofia | 6-3,2-6,6-0 |
| Nonthaburi, Simples W-WITF-THA-09A | 2018/08/28 09:10 | Chanta, Aunchisa v Ya-Hsin Lee | 3-6,6-4,6-2 |
| Nonthaburi, Simples W-WITF-THA-09A | 2018/08/26 03:30 | Sabrina, Fitriana v Ya-Hsin Lee | 6-4,4-6,2-6 |
| Nonthaburi, Simples W-WITF-THA-09A | 2018/08/25 05:30 | Sagwal, Avika v Ya-Hsin Lee | 3-6,1-6 |
| ITF Women Taipei | 2018/07/26 04:30 | Ya-Hsin Lee v Ivana Popovic | 6-4,4-6,5-7 |
| ITF Women Tianjin | 2018/07/10 06:40 | Ya-Hsin Lee v Liu, Meiting | 2-6,6-7 |
| ITF Women Tianjin Qual | 2018/07/09 03:25 | Ya-Hsin Lee v Lee, SE Jin | 3-6,6-3,6-4 |
| ITF Women Naiman Qual | 2018/07/01 03:25 | Ng, Kwan Yau v Ya-Hsin Lee | 6-3,4-6,6-2 |