Round: 62 Ground: Clay
| ITF Japan F3 | 2017/03/18 03:00 | Hiroyasu Ehara v Kenta Kurita | 6-1,6-0 |
| ITF Puerto Rico F1 | 2016/12/19 13:00 | Kenta Kurita v Mark Oljaca | 4-6,6-4,4-6 |
| ITF Dominican Rep F3 | 2016/12/10 14:00 | Kenta Kurita v Jason Legall | 2-6,4-6 |
| ITF Dominican Republic F2 | 2016/12/03 14:00 | Kenta Kurita v Igor Sao Thiago | 3-6,6-3,6-7 |
| ITF Egypt F21 | 2016/08/21 15:00 | Kenta Kurita v Mostafa Hatem | 1-6,4-6 |
| ITF Egypt F21 | 2016/08/20 17:30 | Kenta Kurita v Cheong Hwi Kim | 6-2,6-3 |
| ITF Egypt F20 | 2016/08/17 16:00 | Michal Konecny v Kenta Kurita | 6-0,6-1 |
| ITF Egypt F20 | 2016/08/15 17:40 | Kenta Kurita v Cheong Hwi Kim | 3-6,6-1,6-4 |
| ITF Japan F5 | 2017/04/03 05:00 | Kazuki Nishiwaki v Tung-Lin Wu | 3-6,5-7 |
| ITF Japan F5 | 2017/04/02 01:00 | Tomohiro Masabayashi v Kazuki Nishiwaki | 1-6,6-7 |
| ITF Japan F5 | 2017/04/01 01:00 | Yuto Sakai v Kazuki Nishiwaki | 2-6,6-7 |
| ITF Japan F4 | 2017/03/25 02:00 | Yuki Matsuo v Kazuki Nishiwaki | 5-7,7-6,6-3 |
| ITF Japan F3 | 2017/03/19 01:00 | Sho Shimabukuro v Kazuki Nishiwaki | 6-3,7-5 |
| ITF Japan F3 | 2017/03/18 08:00 | Kazuki Nishiwaki v Zhaoyi Cao | 6-3,6-0 |
| ITF Japan F3 | 2017/03/18 00:30 | Kazuki Nishiwaki v Kaito Itsusaki | 6-3,6-4 |
| ITF China F3 Qual | 2017/02/26 03:40 | Jun Nan Tao v Kazuki Nishiwaki | 6-3,6-2 |