Stadion: Show Court 1 Round: 25 Ground: Hardcourt outdoor
| ATP - Tokio - Qualifikation | 2017/10/01 05:00 | Vasek Pospisil v Yusuke Takahashi | 6-7,2-6 |
| ATP - Tokio - Qualifikation | 2017/09/30 09:20 | Yusuke Takahashi v Adrian Menendez-Maceiras | 6-1,6-2 |
| ATP - Shenzhen - Qualifikation | 2017/09/23 06:00 | Lukas Lacko v Yusuke Takahashi | 6-3,6-4 |
| Challenger - Gwangju | 2017/09/19 05:45 | Yusuke Takahashi v Makoto Ochi | 6-3,5-7,3-6 |
| Challenger - Shanghai | 2017/09/12 03:30 | Hiroki Moriya v Yusuke Takahashi | 6-4,6-3 |
| Challenger - Zhangjiagang | 2017/09/08 05:00 | Yusuke Takahashi v Go Soeda | 2-6,0-6 |
| Challenger - Zhangjiagang | 2017/09/07 05:30 | Bradley Mousley v Yusuke Takahashi | 4-6,7-6,6-7 |
| Challenger - Zhangjiagang | 2017/09/06 05:00 | Yusuke Takahashi v Takuto Niki | 7-5,6-1 |
| US Open | 2017/08/30 15:00 | Ryan Harrison v Tomas Berdych | 4-6,2-6,6-7 |
| ATP - Cincinnati | 2017/08/13 18:40 | Ryan Harrison v Gilles Müller | 4-6,7-5,6-7 |
| ATP - Montreal | 2017/08/09 16:30 | Ryan Harrison v Roberto Bautista-Agut | 5-7,2-6 |
| ATP - Montreal | 2017/08/07 19:25 | Thomas Fabbiano v Ryan Harrison | 3-6,5-7 |
| ATP - Washington | 2017/08/02 22:50 | Marcos Baghdatis v Ryan Harrison | 6-4,6-1 |
| ATP - Atlanta | 2017/07/30 21:00 | Ryan Harrison v John Isner | 6-7,6-7 |
| ATP - Atlanta | 2017/07/29 23:00 | Kyle Edmund v Ryan Harrison | 7-6,3-6,4-6 |
| ATP - Atlanta | 2017/07/28 19:55 | Ryan Harrison v Christopher Eubanks | 6-1,6-2 |