Stadium: Court 1 Round: 25 Ground: Hardcourt outdoor
| ITF W25 Pune | 2019/12/12 05:30 | Ushijima, Risa v Talbi, Shalimar | 6-7,5-7 |
| ITF W25 Pune | 2019/12/10 05:00 | Ekaterina Yashina v Ushijima, Risa | 4-6,5-7 |
| Nonthaburi, Simples W-ITF-THA-06A | 2019/12/04 07:00 | Ushijima, Risa v Buayam, Kamonwan | 2-6,2-6 |
| ITF - W100 Tokyo | 2019/11/13 01:00 | Natalija Stevanovic v Ushijima, Risa | 6-2,6-4 |
| ITF - W100 Tokyo | 2019/11/11 06:30 | Ushijima, Risa v Ninomiya, Makoto | 7-6,4-6,4-10 |
| ITF - W100 Tokyo | 2019/11/11 02:40 | Ushijima, Risa v Kato, Miyu | 7-5,6-1 |
| ITF W25 Hamamatsu | 2019/10/17 01:00 | Ushijima, Risa v Kanako Morisaki | 2-6,2-6 |
| ITF W25 Hamamatsu | 2019/10/16 01:00 | Ushijima, Risa v Mana Ayukawa | 7-5,6-2 |
| ITF W25 Pune | 2019/12/12 05:30 | Luangnam, Nudnida v Naho Sato | 3-6,7-6,0-6 |
| ITF W25 Pune | 2019/12/11 06:00 | Jia-Jing Lu v Luangnam, Nudnida | 4-6,6-7 |
| ITF W25 Solapur | 2019/12/04 07:35 | Luangnam, Nudnida v Sandra Samir | 7-5,4-6,1-6 |
| Bhopal, Singles W-ITF-IND-03A | 2019/11/20 10:05 | Luangnam, Nudnida v Punnin Kovapitukted | 4-6,6-0,1-6 |
| ITF W25 Hua Hin | 2019/11/14 05:35 | Eva Guerrero Alvarez v Luangnam, Nudnida | 6-0,6-3 |
| ITF W25 Hua Hin | 2019/11/13 03:00 | Luangnam, Nudnida v Momoko Kobori | 6-2,6-3 |
| ITF W25 Hua Hin | 2019/11/08 03:00 | Luangnam, Nudnida v Eudice Chong | 2-6,6-2,6-7 |
| ITF W25 Hua Hin | 2019/11/07 03:00 | Amandine Hesse v Luangnam, Nudnida | 6-1,5-7,2-6 |