| ITF Japan F1 | 2015/03/14 02:00 | Duckhee Lee v Yuya Kibi | 6-3,4-6,5-7 |
| ITF Japan F1 | 2015/03/13 01:00 | Ken Onishi v Yuya Kibi | 6-2,2-6,4-6 |
| ITF Japan F1 | 2015/03/12 01:00 | Chih-Jen Ho v Yuya Kibi | 3-6,2-6 |
| ITF Japan F1 | 2015/03/10 03:05 | Ben Mclachlan v Yuya Kibi | 6-7,5-7 |
| Challenger Launceston | 2015/02/09 00:00 | Yuya Kibi v Jordan Thompson | 3-6,6-3,5-7 |
| ITF Australia F8 | 2014/10/15 00:00 | Greg Jones v Yuya Kibi | 6-0,6-4 |
| ITF Australia F8 | 2014/10/14 03:35 | Masato Shiga v Yuya Kibi | 6-7,1-6 |
| ITF Australia F7 | 2014/10/07 00:00 | Dayne Kelly v Yuya Kibi | 6-1,7-6 |
| ITF Japan F4 | 2015/03/30 05:00 | Naoki Nakagawa v Jumpei Yamasaki | 6-7,4-6 |
| ITF Turkey F34 | 2014/09/27 07:00 | Ben Mclachlan v Jumpei Yamasaki | 7-5,6-4 |
| ITF Turkey F33 | 2014/09/22 07:00 | Scott Clayton v Jumpei Yamasaki | 3-6,6-7 |
| ITF Italy F13 | 2014/05/07 12:25 | Viktor Galovic v Jumpei Yamasaki | 7-6,6-3 |
| ITF Italy F13 | 2014/05/05 10:00 | Jumpei Yamasaki v Goncalo Oliveira | 6-3,1-6,6-4 |
| ITF Italy F12 | 2014/05/01 09:00 | Jumpei Yamasaki v Gibril Diarra | 6-7,4-6 |
| ITF Italy F12 | 2014/04/30 08:30 | Riccardo Sinicropi v Jumpei Yamasaki | 4-6,6-7 |