| ITF W60 Jinan | 08/26 02:00 | 45 | Nudnida Luangnam v Meiling Wang | Cancelled | |
| ITF W25 Tsukuba | 08/21 03:50 | 25 | [498] Erika Sema v Nudnida Luangnam [353] | 6-2,6-2 | |
| ITF W25 Taipei | 08/02 02:00 | 27 | Sohyun Park v Nudnida Luangnam | 6-1,6-3 | |
| ITF W25 Taipei | 08/01 02:00 | 26 | Jiaxi Lu v Nudnida Luangnam | Retired | |
| ITF W25 Taipei | 07/30 05:40 | 25 | Sakura Hosogi v Nudnida Luangnam | 1-6,4-6 | |
| ITF W25 Nonthaburi | 07/23 06:00 | 25 | [195] Jia-Jing Lu v Nudnida Luangnam [414] | 6-4,6-1 | |
| ITF W25 Ulanqab | 07/10 06:00 | 25 | Nudnida Luangnam v Aleksandrina Naydenova | 2-6,0-6 | |
| ITF W25 Tianjin | 07/03 02:00 | 25 | Nudnida Luangnam v Carol Zhao | 6-1,5-7,1-6 | |
| ITF W15 Jakarta | 06/27 03:30 | 26 | Nudnida Luangnam v Rifanty Kahfiani | 2-6,5-7 | |
| ITF W15 Jakarta | 06/26 06:30 | 25 | Nudnida Luangnam v Fitriana Sabrina | 6-0,6-1 | |
| ITF W25 Giacarta | 06/21 02:00 | 27 | [275] Risa Ozaki v Nudnida Luangnam [430] | 6-2,7-5 | |
| ITF W25 Giacarta | 06/20 05:15 | 26 | [430] Nudnida Luangnam v Ramu Ueda [429] | 6-4,6-3 | |
| ITF W25 Giacarta | 06/19 04:05 | 25 | [430] Nudnida Luangnam v Victoria Rodriguez [423] | 6-2,6-3 | |
| ITF W25 Nonthaburi | 05/30 06:45 | 26 | Simona Waltert v Nudnida Luangnam | 4-6,6-1,6-2 | |
| ITF W25 Nonthaburi | 05/29 04:30 | 25 | Marianna Zakarlyuk v Nudnida Luangnam | 6-1,0-6,1-6 | |
| ITF W25 Singapore | 05/26 03:00 | 29 | [464] Nudnida Luangnam v Aldila Sutjiadi [265] | 6-3,6-2 | |
| ITF W25 Singapore | 05/25 03:00 | 28 | [217] Valeria Savinykh v Nudnida Luangnam [478] | 2-6,4-6 | |
| ITF W25 Singapore | 05/24 03:00 | 27 | Chompoothip Jundakate v Nudnida Luangnam | 2-6,0-6 | |
| ITF W25 Singapore | 05/23 04:00 | 26 | Nudnida Luangnam v Riya Bhatia | 6-4,6-1 | |
| ITF W25 Singapore | 05/22 02:00 | 25 | Mihika Yadav v Nudnida Luangnam | 2-6,2-6 | |
| ITF W25 Singapore | 05/16 02:00 | 26 | [477] Nudnida Luangnam v Abigail Tere-Apisah [353] | 5-7,7-6,5-7 | |
| ITF W25 Singapore | 05/14 04:00 | 25 | Ashley Kei Yim v Nudnida Luangnam | 1-6,0-6 | |
| ITF W25 Hong Kong | 04/09 05:50 | 25 | Nudnida Luangnam v Mai Hontama | 3-6,6-2,0-6 | |
| ITF W25 Kofu | 03/27 02:40 | 25 | [481] Nudnida Luangnam v Yuxuan Zhang [235] | 5-7,1-6 | |
| ITF W25 Kofu | 03/20 03:55 | 25 | [282] Gabriella Taylor v Nudnida Luangnam [481] | 7-6,4-6,6-4 | |
| ITF W25 Nishi-Tama | 03/14 01:00 | 26 | [196] Dejana Radanovic v Nudnida Luangnam [491] | 6-2,6-1 | |
| ITF W25 Nishi-Tama | 03/12 02:50 | 25 | Miyu Nakashima v Nudnida Luangnam | 6-7,1-6 | |
| ITF W25 Yokohama | 03/06 01:30 | 25 | [472] Catherine Harrison v Nudnida Luangnam [491] | 6-0,7-6 | |
| Fed Cup 2019 | 02/09 05:00 | 29 | Aldila Sutjiadi v Nudnida Luangnam | 3-6,6-0,7-6 | |
| Fed Cup 2019 | 02/07 05:00 | - | [211] Karman Kaur Thandi v Nudnida Luangnam [488] | 2-6,6-3,3-6 |