Stadium: Court 2 Round: 25 Ground: Hardcourt outdoor
| 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 | 2018/08/06 04:30 | Tumthong, Dolavee v Ya-Hsuan Lee | 0-6,1-6 |
| ITF Women Nonthaburi Qual | 2018/07/14 02:00 | Tumthong, Dolavee v Mei Yamaguchi | 3-6,2-6 |
| ITF Women Nonthaburi Qual | 2018/07/07 02:00 | Claudia Hoste Ferrer v Tumthong, Dolavee | 6-3,6-3 |
| ITF Women Hua Hin Qual | 2018/06/03 03:00 | Tumthong, Dolavee v Ren, Jia Qi | 1-6,2-6 |
| ITF Women Hua Hin Qual | 2018/05/27 02:30 | Luangnam, Nudnida v Tumthong, Dolavee | 6-1,6-2 |
| ITF Women Hua Hin Qual | 2018/05/26 02:30 | Correa, Mariana v Tumthong, Dolavee | 3-6,6-2,3-6 |
| Hua Hin, Singles W-WITF-THA-07A | 2018/05/08 03:30 | Tumthong, Dolavee v Yi Tsen Cho | 0-6,1-6 |
| Hamamatsu, Singles W-WITF-JPN-12A | 2018/10/16 02:50 | Mei Yamaguchi v Lee, Hua-Chen | 4-6,6-3,6-4 |
| Makinohara, Singles Qualifying W-WITF-JPN-15A | 2018/10/11 02:15 | Hiromi Abe v Lee, Hua-Chen | 6-2,6-0 |
| Makinohara, Singles Qualifying W-WITF-JPN-15A | 2018/10/10 02:10 | Lee, Hua-Chen v Kanako Morisaki | 6-1,7-6 |
| ITF Women Anning | 2018/09/29 02:15 | Sun, Xu Liu v Lee, Hua-Chen | 0-6,1-6 |
| ITF Women Anning | 2018/09/28 02:00 | Zhuoma Ni Ma v Lee, Hua-Chen | 4-6,0-6 |
| ITF Women Anning | 2018/09/27 02:00 | Yang, Ziyi v Lee, Hua-Chen | 3-6,1-6 |
| ITF Women Anning | 2018/09/26 02:00 | Mu, Shou Na v Lee, Hua-Chen | 3-6,0-6 |
| ITF Women Anning | 2018/09/25 03:55 | Liu, SI Qi v Lee, Hua-Chen | 2-6,3-6 |