Stadium: Court 2 Round: 25 Ground: Hardcourt outdoor
| ITF Chinese Taipei F1 | 2014/08/21 02:00 | Takuto Niki v Masato Shiga | 6-1,6-0 |
| ITF Japan F4 | 2014/04/05 02:00 | Masato Shiga v Takuto Niki | 3-6,7-6,6-3 |
| Challenger Yokohama Qual | 2017/02/27 01:00 | Alex Bolt v Takuto Niki | 2-6,4-6 |
| Challenger Yokohama Qual | 2017/02/26 03:20 | Hiroyasu Ehara v Takuto Niki | 7-6,1-6,3-6 |
| Challenger Yokohama Qual | 2017/02/25 06:00 | Takuto Niki v Axel Michon | 6-2,2-6,7-5 |
| Challenger Kyoto Qual | 2017/02/19 03:20 | Alex Bolt v Takuto Niki | 6-4,6-7,6-2 |
| Challenger Kyoto Qual | 2017/02/18 05:25 | Yunseong Chung v Takuto Niki | 2-6,6-7 |
| Challenger - Burnie | 2017/01/30 23:00 | Maverick Banes v Takuto Niki | 6-3,4-6,6-2 |
| ITF Hong Kong F1 | 2017/01/07 04:50 | Yan Bai v Takuto Niki | 6-1,6-4 |
| ITF Hong Kong F1 | 2017/01/06 02:00 | Geoffrey Blancaneaux v Takuto Niki | 4-6,3-6 |
| ITF Indonesia F2 | 2017/02/17 05:45 | Sho Katayama v Masato Shiga | 6-4,7-6 |
| ITF Indonesia F2 | 2017/02/16 06:35 | Masato Shiga v Lenny Hampel | 6-4,6-7,6-4 |
| ITF Indonesia F2 | 2017/02/15 04:50 | Masato Shiga v Ken Onoda | 6-1,7-5 |
| ITF Indonesia F1 | 2017/02/07 03:00 | Yan Bai v Masato Shiga | 6-1,6-0 |
| ATP Auckland Qual | 2017/01/07 00:30 | Masato Shiga v Brydan Klein | 4-6,2-6 |
| ITF Hong Kong F1 | 2017/01/05 05:45 | Masato Shiga v Yan Bai | 6-7,1-6 |
| ITF Hong Kong F1 | 2017/01/04 03:40 | Masato Shiga v Yu Hsiou Hsu | 7-6,6-1 |
| ITF Hong Kong F1 | 2017/01/02 02:00 | Masato Shiga v Chun Hun Wong | 7-6,6-4 |