Round: 27 Ground: Hardcourt outdoor
| ITF Indonesia F5 MD | 2016/12/06 05:50 | Hobbs R / Kim C-E v Meng C-Y / Wong H K | 6-3,3-6,12-10 |
| ITF Indonesia F5 MD | 2016/12/06 08:45 | Kusumo Putro I / Nugroho W A v Okamura I / Takeuchi K | 3-6,4-6 |
| ITF Japan F5 MD | 2016/04/09 05:25 | Okamura I / Takeuchi K v Imai S / Niki T | 3-6,4-6 |
| ITF Japan F5 MD | 2016/04/05 07:30 | Kawachi K / Suzuki K v Okamura I / Takeuchi K | 3-6,3-6 |
| ITF Japan F4 MD | 2016/04/01 04:35 | Mclachlan B / Tearney F v Okamura I / Takeuchi K | 5-7,6-4,10-3 |
| ITF Japan F4 MD | 2016/03/31 04:20 | Nagao K / Oku H v Okamura I / Takeuchi K | 6-4,1-6,10-12 |
| ITF Japan F3 MD | 2016/03/22 05:45 | Imai S / Niki T v Okamura I / Takeuchi K | 6-1,6-7,10-3 |
| ITF Japan F2 MD | 2016/03/19 06:45 | Okamura I / Takeuchi K v Chung / Kwon | 6-2,2-6,3-10 |
| ITF Japan F2 MD | 2016/03/16 04:05 | Onishi K / Tanuma R v Okamura I / Takeuchi K | 3-6,3-6 |