| ITF Japan F6 | 2014/06/10 01:30 | 모리타니, 소이치로 v Onozawa, Arata | 1-6,6-7 |
| ITF Thailand F10 | 2014/05/29 03:00 | Onozawa, Arata v 그릴스, 야콥 | 3-6,1-6 |
| ITF Thailand F10 | 2014/05/28 05:10 | Onozawa, Arata v 카우수토, 차야논 | 6-0,6-4 |
| ITF Thailand F10 | 2014/05/27 06:20 | Onozawa, Arata v Sornbutnark, Warit | 7-6,6-1 |
| ITF Japan F1 | 2014/03/14 01:00 | 우, 디 v Onozawa, Arata | 6-3,6-0 |
| ITF Japan F1 | 2014/03/11 02:55 | Onozawa, Arata v Osafune, Masaki | 4-6,6-1,6-3 |