Stadium: Court 3 Round: 27 Ground: Hardcourt outdoor
| Challenger Taipei | 2019/04/08 04:00 | Renta Tokuda v Yusuke Takahashi | 6-2,6-1 |
| Challenger Liuzhou | 2018/10/20 06:55 | Renta Tokuda v Yusuke Takahashi | 7-5,6-0 |
| Challenger Zhuhai Qual | 2018/03/05 02:00 | Yusuke Takahashi v Renta Tokuda | 6-4,6-4 |
| ITF Japan F6 | 2017/06/03 02:30 | Yusuke Takahashi v Renta Tokuda | 6-4,6-3 |
| ITF Japan F2 | 2017/03/15 04:35 | Yusuke Takahashi v Renta Tokuda | 6-2,6-1 |
| ITF Vietnam F4 | 2016/09/13 03:00 | Renta Tokuda v Yusuke Takahashi | 2-6,4-6 |
| ITF Thailand F3 | 2016/09/10 03:00 | Yusuke Takahashi v Renta Tokuda | 6-4,6-0 |
| ITF M25 Taipei | 2019/07/25 04:30 | Yusuke Takahashi v Jumpei Yamasaki | 6-2,6-2 |
| ITF M25 Taipei | 2019/07/24 02:00 | Yusuke Takahashi v Lucas Renard | 5-7,7-6,6-2 |
| ITF M25 Taipei | 2019/07/18 10:10 | Cheng-Yu Yu v Yusuke Takahashi | 7-5,6-2 |
| ITF M25 Taipei | 2019/07/16 06:25 | Chang-Lin Tsai v Yusuke Takahashi | 6-7,1-6 |
| ITF M25 Yinchuan | 2019/06/25 03:40 | Weiqiang Zheng v Yusuke Takahashi | 6-4,6-2 |
| ITF M25 Hong Kong | 2019/06/14 03:00 | Chun Hsin Tseng v Yusuke Takahashi | 4-6,7-5,6-1 |
| ITF M25 Hong Kong | 2019/06/13 05:50 | Michael Zhu v Yusuke Takahashi | 3-6,6-3,3-6 |
| ITF M25 Hong Kong | 2019/06/12 02:55 | Pak Long Yeung v Yusuke Takahashi | 4-6,3-6 |
| ITF M25 Taipei | 2019/07/25 02:00 | Benjamin Lock v Renta Tokuda | 4-6,1-6 |
| ITF M25 Taipei | 2019/07/24 02:00 | Michael Zhu v Renta Tokuda | 1-6,4-6 |
| ITF M25 Taipei | 2019/07/18 02:00 | Shao-Fan Liu v Renta Tokuda | 6-4,4-6,7-6 |
| ITF M25 Taipei | 2019/07/17 03:25 | Pak Long Yeung v Renta Tokuda | 1-6,3-6 |
| Challenger Fergana | 2019/06/17 11:30 | Renta Tokuda v Andres Artunedo Martinavarr | 7-5,6-7,0-6 |
| Challenger Taipei | 2019/04/09 04:45 | Dennis Novak v Renta Tokuda | 6-2,6-2 |
| Challenger Taipei | 2019/04/08 04:00 | Renta Tokuda v Yusuke Takahashi | 6-2,6-1 |
| ITF M15 Kashiwa | 2019/04/03 03:00 | Renta Tokuda v Sho Shimabukuro | 6-4,5-7,5-7 |