Stadium: Court 3 Round: 45
| Challenger Ilkley Qual | 2017/06/18 14:20 | Mackenzie McDonald v Hiroki Moriya | 6-2,6-3 |
| Challenger Ilkley Qual | 2017/06/17 15:40 | Mitchell Krueger v Hiroki Moriya | 6-1,1-6,4-6 |
| Challenger Nottingham | 2017/06/13 16:25 | John Millman v Hiroki Moriya | 6-3,6-2 |
| Challenger Surbiton Qual | 2017/06/05 12:00 | Akira Santillan v Hiroki Moriya | 7-6,6-4 |
| Challenger Surbiton Qual | 2017/06/04 17:05 | Lloyd Glasspool v Hiroki Moriya | 5-7,2-6 |
| Challenger Surbiton Qual | 2017/06/04 13:05 | Alejandro Falla v Hiroki Moriya | 7-5,6-7,1-6 |
| French Open Qual | 2017/05/22 08:00 | Taro Daniel v Hiroki Moriya | 7-6,6-0 |
| Challenger Busan | 2017/05/17 06:45 | Hiroki Moriya v Matthew Ebden | 3-6,2-6 |
| Challenger Fergana | 2017/06/20 11:00 | Blaz Kavcic v Yuya Kibi | 6-7,6-0,6-0 |
| Challenger Nottingham Qual | 2017/06/12 10:00 | Sam Groth v Yuya Kibi | 6-1,6-0 |
| Challenger Nottingham Qual | 2017/06/11 16:05 | Yuya Kibi v Roberto Quiroz | 7-6,6-2 |
| Challenger Nottingham Qual | 2017/06/10 17:45 | Niklas Johansson v Yuya Kibi | 7-6,2-6,3-6 |
| Challenger Surbiton Qual | 2017/06/04 12:05 | Yuya Kibi v Marc Polmans | 4-6,1-6 |
| Challenger Busan | 2017/05/16 05:25 | Yuya Kibi v Hong Chung | 1-6,6-4,4-6 |
| Challenger Kyoto | 2017/02/21 03:20 | Evgeny Karlovskiy v Yuya Kibi | 3-6,6-1,6-2 |
| Challenger Burnie | 2017/01/31 01:15 | Alexander Bublik v Yuya Kibi | 6-3,7-5 |