| ITF Women Makinohara Qual | 2016/10/10 02:00 | Ayumi Koshiishi v Natsumi Chimura | 6-2,6-2 |
| ITF Women Makinohara Qual | 2016/10/09 04:00 | Michiru Furuya v Natsumi Chimura | 1-6,4-6 |
| ITF Women Iizuka Qual | 2016/09/26 01:00 | Aki Yamasoto v Natsumi Chimura | 6-3,6-2 |
| ITF Women Iizuka Qual | 2016/09/25 01:00 | Ayano Sonoda v Natsumi Chimura | 0-6,2-6 |
| ITF Women Kyoto | 2016/09/06 01:00 | Natsumi Chimura v Yukina Saigo | 6-4,4-6,2-6 |
| ITF Women Noto Qual | 2016/08/29 01:00 | Michika Ozeki v Natsumi Chimura | 6-2,6-3 |
| Challenger Kaohsiung | 2016/06/22 02:00 | Natsumi Chimura v Beatrice Gumulya | 0-6,3-6 |
| Challenger Kaohsiung | 2016/06/15 02:00 | Natsumi Chimura v Ayano Shimizu | 4-6,0-6 |