Stadium: Court 3 Round: 26 Ground: Hardcourt outdoor
| Hua Hin, Singles W-WITF-THA-07A | 2018/05/07 06:30 | Ng, Kwan Yau v Ukolova, Anna | 6-4,6-4 |
| Hua Hin, Singles W-WITF-THA-07A | 2018/05/01 04:10 | Cai, Xinyu v Ng, Kwan Yau | 6-2,4-6,6-4 |
| ITF Women Nanjing Qual | 2018/04/02 02:00 | Ng, Kwan Yau v Emma Raducanu | 4-6,1-6 |
| ITF Women Nanjing Qual | 2018/04/01 02:00 | Ng, Kwan Yau v Yang, Qian | 6-4,6-1 |
| Kofu, Singles Qualifying W-WITF-JPN-02A | 2018/03/24 04:00 | Kang, Jia-Qi v Ng, Kwan Yau | 6-0,2-6,7-5 |
| Nishi-Tama, Singles W-WITF-JPN-01A | 2018/03/17 04:00 | Furuya, Michiru v Ng, Kwan Yau | 6-2,7-5 |
| ITF Women Toyota Qual | 2018/03/10 01:00 | Ng, Kwan Yau v Jeong, Sunam | 2-6,5-7 |
| ITF Women Xiamen | 2018/02/26 02:00 | Ng, Kwan Yau v Scandalis, Zoe Gwen | 3-6,1-6 |
| Hua Hin, Singles W-WITF-THA-07A | 2018/05/08 02:30 | Palha, Natasha v Luangnam, Nudnida | 2-6,3-6 |
| Hua Hin, Singles W-WITF-THA-07A | 2018/05/05 03:00 | Thamchaiwat, B. v Luangnam, Nudnida | 6-1,6-1 |
| Hua Hin, Singles W-WITF-THA-07A | 2018/05/04 03:30 | Luangnam, Nudnida v Zeel Desai | 6-4,6-0 |
| Hua Hin, Singles W-WITF-THA-07A | 2018/05/03 02:30 | Zlochova, Zuzana v Luangnam, Nudnida | 2-6,5-7 |
| Hua Hin, Singles W-WITF-THA-07A | 2018/05/02 03:15 | Kuearum, Supapitch v Luangnam, Nudnida | 1-6,6-2,4-6 |
| Hua Hin, Singles W-WITF-THA-07A | 2018/05/01 05:30 | Ho Ching Wu v Luangnam, Nudnida | 6-3,5-7,2-6 |
| Sharm El Sheikh, Singles W-WITF-EGY-09A | 2018/04/17 08:00 | Lysa, Yuliya v Luangnam, Nudnida | 6-3,6-2 |
| Sharm El Sheikh, Singles W-WITF-EGY-09A | 2018/04/11 11:05 | Luangnam, Nudnida v Lysa, Yuliya | 4-6,5-7 |