Ground: Hardcourt outdoor
| ITF - Taiwan F1 | 2014/08/22 02:00 | Liang-Chi Huang v Arata Onozawa | 6-1,6-4 |
| ITF - Taiwan F1 | 2014/08/19 03:50 | Hao-Yang Hu v Arata Onozawa | 4-6,0-6 |
| ITF - Hong Kong F3 | 2014/07/21 02:00 | Anthony Jackie Tang v Arata Onozawa | 4-6,0-6 |
| ITF - Hong Kong F2 | 2014/07/17 02:00 | Evan Song v Arata Onozawa | 6-1,6-0 |
| ITF - Hong Kong F2 | 2014/07/16 02:00 | Min-Kyu Song v Arata Onozawa | 6-4,3-6,3-6 |
| ITF - Japan F8 | 2014/06/28 01:00 | Yasutaka Uchiyama v Arata Onozawa | 6-2,6-2 |
| ITF - Japan F8 | 2014/06/27 01:00 | Keisuke Watanuki v Arata Onozawa | 3-6,4-6 |
| ITF - Japan F8 | 2014/06/24 01:00 | Chih-Jen Ho v Arata Onozawa | 2-6,2-6 |