Round: 44 Ground: Hardcourt outdoor
| ITF Women Sharm El Sheikh | 2017/02/06 07:30 | Chimura, Natsumi v Kuznetsova, Varvara | 2-6,2-6 |
| ITF Women Sharm El Sheikh | 2017/02/05 09:30 | Chimura, Natsumi v Demchenko, Margaryta | 6-4,6-1 |
| Antalya, Singles Qualifying W-WITF-TUR-04A | 2017/01/30 07:00 | Chimura, Natsumi v Du, Zhima | 2-6,3-6 |
| Antalya, Singles Qualifying W-WITF-TUR-04A | 2017/01/22 07:00 | Chimura, Natsumi v Du, Zhima | 0-6,2-6 |
| ITF Women Hong Kong | 2016/12/24 02:00 | Zhang, Yukun v Chimura, Natsumi | 6-0,6-0 |
| ITF Women Sharm El Sheikh | 2016/11/24 15:15 | Chimura, Natsumi v イネス・ムルタ | 5-7,3-6 |
| Czech Republic F11, Singles | 2016/11/23 19:35 | Chimura, Natsumi v 川崎光美 | 6-4,6-2 |
| ITF Women Sharm El Sheikh | 2016/11/15 14:00 | Chimura, Natsumi v ワン,ダン・ニ | 3-6,6-2,2-6 |
| Equeurdreville, Singles Qualifying W-C25-FRA-05A | 2016/10/08 15:25 | イリス・エカニ v クレメン,イローナ | 1-6,0-6 |
| ITF India F5 | 2016/09/18 09:00 | イリス・エカニ v ディアナ マーチンケヴィカ | 1-6,1-6 |
| ITF India F5 | 2016/09/17 14:00 | Dorey, Aloise v イリス・エカニ | 4-6,4-6 |