Stadium: Court 1 Round: 25 Ground: Hardcourt outdoor
| ITF W25 Pune | 2019/12/12 05:30 | Risa Ushijima v Shalimar Talbi | 6-7,5-7 |
| ITF W25 Pune | 2019/12/10 05:00 | Ekaterina Yashina v Risa Ushijima | 4-6,5-7 |
| ITF W15 Nonthaburi | 2019/12/04 07:00 | Risa Ushijima v Kamonwan Buayam | 2-6,2-6 |
| ITF W100 Tokyo | 2019/11/13 01:00 | Natalija Stevanovic v Risa Ushijima | 6-2,6-4 |
| ITF W100 Tokyo | 2019/11/11 06:30 | Risa Ushijima v Makoto Ninomiya | 7-6,4-6,4-10 |
| ITF W100 Tokyo | 2019/11/11 02:40 | Risa Ushijima v Miyu Kato | 7-5,6-1 |
| ITF W25 Hamamatsu | 2019/10/17 01:00 | Risa Ushijima v Kanako Morisaki | 2-6,2-6 |
| ITF W25 Hamamatsu | 2019/10/16 01:00 | Risa Ushijima v Mana Ayukawa | 7-5,6-2 |
| ITF W25 Pune | 2019/12/12 05:30 | Nudnida Luangnam v Naho Sato | 3-6,7-6,0-6 |
| ITF W25 Pune | 2019/12/11 06:00 | Jia-Jing Lu v Nudnida Luangnam | 4-6,6-7 |
| ITF W25 Solapur | 2019/12/04 07:35 | Nudnida Luangnam v Sandra Samir | 7-5,4-6,1-6 |
| ITF W25 Bhopal | 2019/11/20 10:05 | Nudnida Luangnam v Punnin Kovapitukted | 4-6,6-0,1-6 |
| ITF W25 Hua Hin | 2019/11/14 05:35 | Eva Guerrero Alvarez v Nudnida Luangnam | 6-0,6-3 |
| ITF W25 Hua Hin | 2019/11/13 03:00 | Nudnida Luangnam v Momoko Kobori | 6-2,6-3 |
| ITF W25 Hua Hin | 2019/11/08 03:00 | Nudnida Luangnam v Eudice Chong | 2-6,6-2,6-7 |
| ITF W25 Hua Hin | 2019/11/07 03:00 | Amandine Hesse v Nudnida Luangnam | 6-1,5-7,2-6 |