Stadium: Court 4 Round: 25
| ITF Vietnam F3 | 2017/11/20 03:00 | Mislav Bosnjak v Arata Onozawa | 0-6,2-6 |
| ITF Vietnam F3 | 2017/11/19 07:00 | Huynh Thinh v Arata Onozawa | 2-6,0-6 |
| ITF Vietnam F1 | 2017/11/04 05:00 | Chanchai Sookton-Eng v Arata Onozawa | 5-7,3-6 |
| ITF Thailand F6 Qual | 2017/08/13 05:00 | Arata Onozawa v Chayanon Kaewsuto | 6-4,4-6,3-6 |
| ITF Thailand F5 | 2017/08/08 09:50 | Nam Hoang Ly v Arata Onozawa | 5-7,6-2,7-6 |
| ITF Thailand F5 Qual | 2017/08/07 05:35 | Masaki Sasai v Arata Onozawa | 6-7,1-6 |
| ITF Thailand F4 | 2017/08/01 05:40 | Cheng-Yu Yu v Arata Onozawa | 7-5,6-7,6-2 |
| ITF Thailand F4 Qual | 2017/07/31 05:10 | Arata Onozawa v Ken Onoda | 6-3,6-3 |
| Challenger Toyota Qual | 2017/11/11 05:45 | Shunrou Takeshima v Cheong-Eui Kim | 4-6,6-7 |
| Challenger Toyota Qual | 2017/11/11 01:44 | Shunrou Takeshima v Shinta Fujii | 6-4,2-6,6-3 |
| ITF Thailand F7 | 2017/10/03 05:35 | Yuta Shimizu v Shunrou Takeshima | 6-3,6-1 |
| ITF Thailand F7 Qual | 2017/10/01 09:25 | Thanapet Chanta v Shunrou Takeshima | 5-7,2-6 |
| ITF Thailand F5 Qual | 2017/08/07 05:25 | Chien Hsun Lo v Shunrou Takeshima | 6-2,6-2 |
| ITF Thailand F5 Qual | 2017/08/05 02:30 | Shunrou Takeshima v Thanapet Chanta | 6-1,6-3 |
| ITF Thailand F4 | 2017/08/03 02:30 | Cheng-Yu Yu v Shunrou Takeshima | 6-2,6-1 |
| ITF Thailand F4 | 2017/08/02 04:05 | Shunrou Takeshima v Jacob Grills | 6-4,6-3 |