| ITF Indonesia F7 Qual | 2017/11/19 03:30 | Ken Onoda v Hendrawan Susanto | 6-1,6-2 |
| ITF Indonesia F7 Qual | 2017/11/18 07:00 | Ken Onoda v Kyler Jirasook | 6-2,6-3 |
| Challenger Kobe Qual | 2017/11/04 03:35 | Renta Tokuda v Ken Onoda | 6-0,7-6 |
| ITF Thailand F8 Qual | 2017/10/07 03:00 | Chien Hsun Lo v Ken Onoda | 3-6,6-3,6-2 |
| ITF Thailand F7 Qual | 2017/10/01 08:35 | Woo-Ram Kim v Ken Onoda | 6-3,7-5 |
| ITF Thailand F5 Qual | 2017/08/07 02:30 | Ronnie Schneider v Ken Onoda | 6-4,6-4 |
| ITF Thailand F5 Qual | 2017/08/06 07:10 | Thien Nguyen Hoang v Ken Onoda | 6-4,6-7,1-6 |
| ITF Thailand F4 Qual | 2017/07/31 05:10 | Arata Onozawa v Ken Onoda | 6-3,6-3 |
| Challenger Toyota | 2017/11/15 04:00 | Shintaro Imai v Andrew Whittington | 3-6,3-6 |
| Challenger Toyota | 2017/11/13 02:20 | Taro Daniel v Shintaro Imai | 3-6,6-7 |
| Challenger Kobe Qual | 2017/11/05 05:40 | Takuto Niki v Shintaro Imai | 6-3,6-4 |
| ITF China F14 | 2017/07/26 02:00 | Karunuday Singh v Shintaro Imai | 4-6,6-2,6-3 |
| ITF China F14 | 2017/07/25 02:00 | Chuhan Wang v Shintaro Imai | 4-6,1-6 |
| ITF China F13 | 2017/07/18 02:00 | Zhaoyi Cao v Shintaro Imai | 7-5,7-5 |
| ITF Hong Kong F3 | 2017/07/08 01:30 | Jacob Grills v Shintaro Imai | 6-7,3-6 |
| ITF Hong Kong F3 | 2017/07/07 02:30 | Sora Fukuda v Shintaro Imai | 2-6,6-7 |