| ITF Women Nishi-Tama | 2017/03/24 01:00 | Shiho Akita v Erika Sema | 6-4,6-4 |
| ITF Women Kofu | 2017/06/17 03:05 | Olivia Tjandramulia v Erika Sema | 4-6,6-4,7-6 |
| ITF Women Kofu | 2017/06/16 02:45 | Yuuki Tanaka v Erika Sema | 4-6,4-6 |
| ITF Women Kofu | 2017/06/15 02:05 | Miyabi Inoue v Erika Sema | 3-6,3-6 |
| ITF Women Tokyo | 2017/06/10 02:00 | Erika Sema v Peangtarn Plipuech | 6-1,2-6,1-6 |
| ITF Women Tokyo | 2017/06/09 03:45 | Shuko Aoyama v Erika Sema | 0-6,2-6 |
| ITF Women Tokyo | 2017/06/08 04:00 | Erika Sema v Junri Namigata | 6-3,1-6,6-4 |
| ITF Women Tokyo | 2017/06/07 01:00 | Mihoki Miyahara v Erika Sema | 1-6,1-6 |
| ITF Women Wuhan | 2017/06/02 02:00 | Erika Sema v Sofia Shapatava | 2-6,2-6 |
| ITF Women Kurume | 2017/05/16 01:00 | Shiho Akita v Ayano Shimizu | 7-5,6-7,3-6 |
| ITF Women Gifu | 2017/05/05 04:25 | Kurumi Nara v Shiho Akita | 6-1,6-3 |
| ITF Women Gifu | 2017/05/04 03:30 | Jacqueline Cako v Shiho Akita | 7-5,5-7,5-7 |
| ITF Women Gifu | 2017/05/02 01:00 | Shiho Akita v Hiroko Kuwata | 6-0,6-4 |
| ITF Women Anning | 2017/04/24 06:35 | Shiho Akita v Arina Rodionova | 4-6,1-6 |
| WTA - Zhengzhou | 2017/04/20 05:55 | Shiho Akita v Zarina Diyas | 2-6,4-6 |
| WTA - Zhengzhou | 2017/04/18 04:00 | Mayo Hibi v Shiho Akita | 2-6,4-6 |
| WTA Zhengzhou Qual | 2017/04/16 03:30 | Jana Fett v Shiho Akita | 6-2,5-7,1-5 |