Round: 62 Ground: Hardcourt outdoor
| Nishi-Tama, Singles W-WITF-JPN-01A | 2017/03/18 02:00 | Shuto, Minami v Chimura, Natsumi | 6-4,6-0 |
| Sharm El Sheikh, Singles W-WITF-EGY-09A | 2017/02/20 08:00 | Bhunu, Valeria v Chimura, Natsumi | 6-2,6-2 |
| Sharm El Sheikh, Singles W-WITF-EGY-09A | 2017/02/19 08:00 | Ekani, Irys v Chimura, Natsumi | 6-1,4-6,6-7 |
| Sharm El Sheikh, Singles W-WITF-EGY-09A | 2017/02/13 10:00 | Chimura, Natsumi v Spasojevic, Tijana | 2-6,1-6 |
| Sharm El Sheikh, Singles W-WITF-EGY-09A | 2017/02/11 12:30 | Chimura, Natsumi v Ekani, Irys | 4-6,7-6,6-4 |
| Sharm El Sheikh, Singles W-WITF-EGY-09A | 2017/02/06 07:30 | Chimura, Natsumi v Kuznetsova, Varvara | 2-6,2-6 |
| Sharm El Sheikh, Singles W-WITF-EGY-09A | 2017/02/05 09:30 | Chimura, Natsumi v Demchenko, Margaryta | 6-4,6-1 |
| Antalya, Singles Qualifying W-WITF-TUR-08A | 2017/01/30 07:00 | Chimura, Natsumi v Du, Zhima | 2-6,3-6 |
| Nishi-Tama, Singles W-WITF-JPN-01A | 2017/03/20 01:00 | Minokoshi, Mai v Kanai, Ayaka | 6-2,6-4 |
| Nishi-Tama, Singles W-WITF-JPN-01A | 2017/03/19 01:00 | Kanai, Ayaka v Yukina Saigo | 3-6,6-4,6-4 |
| Nishi-Tama, Singles W-WITF-JPN-01A | 2017/03/18 01:00 | Kanai, Ayaka v Nishida, Nao | 4-6,7-5,7-6 |