Round: 62 Ground: Hardcourt outdoor
| ITF Japan F4 | 2018/03/24 00:00 | Takumi Kato v Tetsuro Habusawa | 6-2,6-3 |
| ITF Japan F4 | 2017/03/25 03:00 | Takumi Kato v Yuga Tashiro | 5-7,3-6 |
| ITF Japan F4 | 2018/03/24 00:00 | Teppei Uesugi v Naru Shirafuji | 6-2,6-3 |
| ITF Japan F3 | 2018/03/18 01:00 | Teppei Uesugi v Tamaki Yamao | 3-6,4-6 |
| ITF Japan F3 | 2018/03/17 02:30 | Aoran Wang v Teppei Uesugi | 6-7,2-6 |
| ITF Japan F1 | 2018/03/03 01:00 | Teppei Uesugi v Kaito Itsusaki | 7-6,0-6,2-6 |
| Challenger Yokohama Qual | 2018/02/25 01:00 | Zhe Li v Teppei Uesugi | 6-0,6-3 |
| Challenger Yokohama Qual | 2018/02/24 02:45 | Kengo Sasaki v Teppei Uesugi | 2-6,7-6,6-7 |
| ITF Japan F8 | 2017/06/14 05:30 | Ibuki Furuta v Teppei Uesugi | 6-3,7-5 |
| ITF Japan F7 | 2017/06/04 01:00 | Teppei Uesugi v Haru Inoue | 6-3,2-6,2-6 |