Home History
| ITF Thailand F9 | 2015/04/28 05:15 | Christopher O'Connell v Ken Onishi | 7-6,6-2 |
| ITF Thailand F9 | 2015/04/26 06:00 | Chayanon Kaewsuto v Ken Onishi | 6-4,1-6,2-6 |
| ITF Japan F2 | 2015/03/15 01:00 | Ryota Tanuma v Ken Onishi | 2-6,6-4,3-6 |
| 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 | Arata Onozawa v Ken Onishi | 3-6,6-1,5-7 |
| ITF Japan F1 | 2015/03/11 01:00 | Takumi Tsunematsu v Ken Onishi | 3-6,3-6 |
| ITF Japan F1 | 2015/03/09 00:40 | Yohei Ono v Ken Onishi | 2-6,1-6 |
| ITF Australia F2 | 2015/03/04 02:55 | Brydan Klein v Ken Onishi | 6-3,6-2 |
Away History
| ITF China F6 Qual | 2015/05/23 02:00 | Tianjia Guo v Aoran Wang | 4-6,2-6 |
| ITF China F6 | 2015/05/19 05:35 | Aoran Wang v Yan Bai | 1-6,1-6 |
| ITF China F6 | 2015/05/18 03:50 | Zhao Cai v Aoran Wang | 6-7,5-7 |
| ITF China F4 Qual | 2015/04/20 02:30 | Aoran Wang v Fajing Sun | 6-7,6-7 |
| ITF China F4 Qual | 2015/04/19 02:00 | Ren Nakamura v Aoran Wang | 4-6,1-6 |
| ITF China F2 Qual | 2015/04/11 03:25 | Aoran Wang v Xiao Qi | 6-4,6-7,3-6 |
| ITF China F2 Qual | 2015/04/04 05:00 | Aoran Wang v Rhett Purcell | 6-7,2-6 |
| ITF Turkey F3 | 2015/02/23 07:30 | Aoran Wang v Alp Sentay | 6-2,6-2 |