Stadium: Court B2 Round: 25 Ground: Hardcourt outdoor
| Nonthaburi, Simples W-WITF-THA-09A | 2018/08/15 05:40 | Ya-Hsuan Lee v Stefkova, Barbora | 0-6,1-6 |
| Nonthaburi, Simples W-WITF-THA-09A | 2018/08/13 03:40 | Ya-Hsuan Lee v Kennel, Karin | 6-1,6-0 |
| Nonthaburi, Simples W-WITF-THA-09A | 2018/08/09 04:35 | Xiyu Wang v Ya-Hsuan Lee | 6-4,6-2 |
| Nonthaburi, Simples W-WITF-THA-09A | 2018/08/08 05:10 | Brouleau, Lou v Ya-Hsuan Lee | 0-6,0-6 |
| Nonthaburi, Simples W-WITF-THA-09A | 2018/08/06 04:30 | Tumthong, Dolavee v Ya-Hsuan Lee | 0-6,1-6 |
| Nonthaburi, Simples W-WITF-THA-09A | 2018/07/21 02:00 | Ya-Hsuan Lee v Zhang, Kai Lin | 6-1,6-3 |
| Nonthaburi, Simples W-WITF-THA-09A | 2018/07/20 06:30 | Kato, Miyu v Ya-Hsuan Lee | 3-6,4-6 |
| Nonthaburi, Simples W-WITF-THA-09A | 2018/07/20 02:00 | Ya-Hsuan Lee v Kaylah McPhee | 6-4,4-6,6-4 |
| Tsukuba, Singles W-WITF-JPN-09A | 2018/08/20 01:00 | Haruna Arakawa v Hondo, Sakura | 4-6,6-3,6-3 |
| Tsukuba, Singles W-WITF-JPN-09A | 2018/08/19 03:00 | Haruna Arakawa v Miyamoto, Ayumi | 4-6,6-4,6-1 |
| Nonthaburi, Simples W-WITF-THA-09A | 2018/08/16 02:00 | Haruna Arakawa v Xiyu Wang | 1-6,1-6 |
| Nonthaburi, Simples W-WITF-THA-09A | 2018/08/15 03:55 | Thamchaiwat, B. v Haruna Arakawa | 4-6,2-6 |
| Nonthaburi, Simples W-WITF-THA-09A | 2018/08/14 02:00 | Jandakate, Chompoothip v Haruna Arakawa | 4-6,6-7 |
| Nonthaburi, Simples W-WITF-THA-09A | 2018/08/12 02:45 | Haruna Arakawa v Abou Zekry, Ola | 6-2,6-7,6-2 |
| Nonthaburi, Simples W-WITF-THA-09A | 2018/08/06 05:05 | Xiyu Wang v Haruna Arakawa | 6-1,6-4 |
| Nonthaburi, Simples W-WITF-THA-09A | 2018/08/05 04:00 | Haruna Arakawa v Jain, Mahak | 7-5,3-6,6-1 |