Stadium: Court F Round: 25 Ground: Hardcourt outdoor
| ITF Women Hamamatsu | 2018/10/14 08:30 | Rina Saigo v Miyu Nakashima | 6-3,6-1 |
| ITF Women Hamamatsu | 2018/10/14 02:00 | Miyu Nakashima v Sakura Hosogi | 6-4,7-5 |
| ITF Women Kyoto | 2018/09/02 03:00 | Miyu Nakashima v Mayuka Aikawa | 4-6,4-6 |
| ITF W25 Yokohama | 2019/03/06 01:30 | Catherine Harrison v Nudnida Luangnam | 6-0,7-6 |
| 2019 Fed Cup | 2019/02/09 05:00 | Aldila Sutjiadi v Nudnida Luangnam | 3-6,6-0,7-6 |
| 2019 Fed Cup | 2019/02/07 05:00 | Karman Kaur Thandi v Nudnida Luangnam | 2-6,6-3,3-6 |
| 2019 Fed Cup | 2019/02/06 06:20 | Yulia Putintseva v Nudnida Luangnam | 6-2,6-3 |
| WTA Hua Hin | 2019/01/26 07:45 | Arantxa Rus v Nudnida Luangnam | 4-6,6-2,6-1 |
| ITF W25 Singapore | 2019/01/24 02:00 | Nudnida Luangnam v Lesley Pattinama Kerkhove | 0-6,1-6 |
| ITF W25 Singapore | 2019/01/23 02:00 | Dabin Kim v Nudnida Luangnam | 3-6,6-4,6-7 |
| ITF W25 Singapore | 2019/01/15 04:50 | Ankita Raina v Nudnida Luangnam | 6-1,6-2 |