Stadium: Court 1 Round: 25 Ground: Hardcourt outdoor
| Challenger Gimcheon Qual | 2017/04/29 01:00 | Makoto Ochi v Yusuke Takahashi | 6-1,6-3 |
| ITF Vietnam F6 - Final | 2016/10/01 03:00 | Yusuke Takahashi v Makoto Ochi | 3-6,7-5,6-7 |
| Challenger Shanghai | 2017/09/12 03:30 | Hiroki Moriya v Yusuke Takahashi | 6-4,6-3 |
| Zhangjiagang, China | 2017/09/08 05:00 | Yusuke Takahashi v Soeda, Go | 2-6,0-6 |
| Zhangjiagang, China | 2017/09/07 05:30 | Mousley, Bradley v Yusuke Takahashi | 4-6,7-6,6-7 |
| Zhangjiagang, China | 2017/09/06 05:00 | Yusuke Takahashi v Niki, Takuto | 7-5,6-1 |
| Chengdu, China | 2017/08/04 03:00 | Yibing Wu v Yusuke Takahashi | 6-3,6-1 |
| Chengdu, China | 2017/08/02 04:20 | Yusuke Takahashi v Hiroki Moriya | 6-3,7-5 |
| Chengdu, China | 2017/07/31 04:30 | Yusuke Takahashi v Kudryavtsev, Alexander | 6-4,6-2 |
| Challenger Granby | 2017/07/25 21:40 | Schnur, Brayden v Yusuke Takahashi | 6-1,6-2 |
| Challenger Gwangju Qual | 2017/09/17 04:10 | Yosuke Watanuki v Makoto Ochi | 5-7,3-6 |
| ITF Canada F6 | 2017/09/07 14:30 | King, Kevin v Makoto Ochi | 7-5,1-6,6-2 |
| ITF Canada F6 | 2017/09/06 15:30 | Monette, Samuel v Makoto Ochi | 4-6,4-6 |
| ITF Canada F6 | 2017/09/04 15:30 | Krainik, Pavel v Makoto Ochi | 2-6,1-6 |
| ITF Canada F5 | 2017/08/31 17:00 | Sigouin, Benjamin v Makoto Ochi | 6-1,6-3 |
| ITF Canada F5 | 2017/08/29 16:30 | Alejandro Tabilo v Makoto Ochi | 3-6,1-6 |
| ITF Portugal F15 | 2017/08/11 16:40 | Makoto Ochi v Matos, Rafael | 5-7,2-6 |
| ITF Portugal F15 | 2017/08/10 11:35 | Makoto Ochi v Maqdes, Abdullah | 6-2,6-1 |