Stadium: Court 5 Round: 44 Ground: Hardcourt outdoor
| ITF W25 Nonthaburi | 2020/01/26 09:20 | Erika Sema v Yukina Saigo | 6-0,6-2 |
| ITF W100 Tokyo | 2019/11/11 05:00 | Mai Hontama v Erika Sema | 6-4,6-3 |
| ITF W100 Tokyo | 2019/11/11 01:00 | Mua Shigeta v Erika Sema | 0-6,0-6 |
| ITF W25 Brisbane | 2019/09/30 00:00 | Erika Sema v Sohyun Park | 7-6,6-7,8-10 |
| ITF W25 Brisbane | 2019/09/29 02:00 | Erika Sema v Sasha Nelson | 6-0,6-1 |
| ITF W60 Darwin | 2019/09/24 00:30 | Erika Sema v Michika Ozeki | 7-5,1-6,4-10 |
| ITF W60 Darwin | 2019/09/23 02:05 | Erika Sema v Roopa Bains | 6-1,7-5 |
| ITF W60 Changsha | 2019/09/03 02:00 | Erika Sema v Amy Zhu | 6-0,2-6,8-10 |
| ITF W25 Nonthaburi | 2020/01/26 06:15 | Natasha Sengphrachanh v Sakura Hosogi | 5-7,4-6 |
| ITF W15 Antalya | 2019/12/20 07:00 | Valeriya Olyanovskaya v Sakura Hosogi | 6-3,7-6 |
| ITF W15 Antalya | 2019/12/19 07:00 | Katarina Kozarov v Sakura Hosogi | 6-4,3-6,1-6 |
| ITF W15 Antalya | 2019/12/18 11:00 | Sakura Hosogi v Daria Kruzhkova | 6-4,6-3 |
| ITF W15 Antalya | 2019/12/15 12:15 | Sakura Hosogi v Ekaterina Kazionova | 5-7,6-7 |
| ITF W15 Antalya | 2019/12/12 12:15 | Sakura Hosogi v Anna Pribylova | 2-6,6-2,6-1 |
| ITF W15 Hua Hin | 2019/10/19 03:00 | Moyuka Uchijima v Sakura Hosogi | 6-1,6-2 |
| ITF W15 Hua Hin | 2019/10/18 03:00 | Sakura Hosogi v Chang Liu | 6-2,7-5 |