| ITF Hong Kong F1 | 2017/06/20 09:35 | 싱, 카루누데이 v Onozawa, Arata | 6-4,1-6,6-1 |
| ITF Japan F8 | 2017/06/15 03:05 | Onozawa, Arata v Sano, Koichi | 6-2,1-6,0-6 |
| ITF Japan F8 | 2017/06/14 03:00 | 니클레스, 조한 v Onozawa, Arata | 1-6,0-6 |
| ITF Japan F7 | 2017/06/06 01:00 | Onozawa, Arata v Sasai, Masaki | 6-3,2-6,3-6 |
| ITF Japan F6 | 2017/05/30 03:30 | Sakai, Yuto v Onozawa, Arata | 7-6,7-5 |
| ITF Singapore F1 Qual | 2017/05/21 04:00 | Onozawa, Arata v Look, Michael | 4-6,7-6,4-6 |
| ITF Japan F3 | 2017/03/19 01:00 | Onozawa, Arata v 카와카미, 림페이 | 3-6,6-2,2-6 |
| ITF Japan F3 | 2017/03/18 06:00 | Onozawa, Arata v 푸지이, 소타 | 6-4,6-3 |
| ITF Thailand F4 Qual | 2017/07/30 04:20 | 칸, 사흐바즈 v Nguyen Hoang, Thien | 4-6,6-1,2-6 |
| ITF Thailand F3 | 2017/06/20 06:00 | Nguyen Hoang, Thien v 토트라쿨, 티라돈 | 4-6,6-3,5-7 |
| ITF Thailand F2 | 2017/06/10 10:30 | Nguyen Hoang, Thien v Tanthaseraneewat, Suthinan | 6-7,4-6 |
| ITF Singapore F2 Qual | 2017/05/29 02:00 | 고베아스, 아리안 v Nguyen Hoang, Thien | 6-2,6-3 |
| ITF Singapore F1 Qual | 2017/05/21 02:00 | 엠 리프치, 피트리아디 v Nguyen Hoang, Thien | 6-3,6-4 |
| 파이널, 플레이오프 | 2017/02/03 09:00 | Nguyen Hoang, Thien v 웡, 홍키트 | 7-6,5-7,3-6,6-3,0-6 |
| Indonesia F5, Singles | 2016/12/06 04:00 | 바키, 저스틴 v Nguyen Hoang, Thien | 6-2,6-4 |
| Indonesia F4, Singles | 2016/12/01 04:45 | 이마이, 신타로 v Nguyen Hoang, Thien | 6-2,6-4 |