Round: 25 Ground: Hardcourt outdoor
| ITF Guam F1 | 2017/06/23 00:00 | Shunrou Takeshima v Yuichi Ito | 5-7,6-4,0-6 |
| ITF Guam F1 | 2017/06/24 03:55 | Yuichi Ito v Takao Suzuki | 6-4,1-6,2-6 |
| ITF Guam F1 | 2017/06/23 00:00 | Shunrou Takeshima v Yuichi Ito | 5-7,6-4,0-6 |
| ITF Guam F1 | 2017/06/22 03:25 | Masaki Osafune v Yuichi Ito | 2-6,4-6 |
| ITF Guam F1 | 2017/06/19 02:30 | Jesse Delaney v Yuichi Ito | 4-6,3-6 |
| ITF Singapore F3 | 2017/06/09 02:00 | Nam Hoang Ly v Yuichi Ito | 6-1,6-1 |
| ITF Singapore F3 | 2017/06/08 02:00 | Soichiro Moritani v Yuichi Ito | 6-7,6-7 |
| ITF Singapore F3 | 2017/06/06 02:00 | David Nguyen v Yuichi Ito | 6-7,2-6 |
| ITF Singapore F2 | 2017/05/31 03:00 | Yuichi Ito v Dane Propoggia | 4-6,4-6 |
| ITF Thailand F4 Qual | 2017/07/31 04:45 | Yuanfeng Li v Shunrou Takeshima | 2-6,5-7 |
| ITF Thailand F4 Qual | 2017/07/30 09:50 | Sam Matheson v Shunrou Takeshima | 6-7,1-6 |
| ITF Guam F1 | 2017/06/23 00:00 | Shunrou Takeshima v Yuichi Ito | 5-7,6-4,0-6 |
| ITF Guam F1 | 2017/06/22 03:05 | Connor Farren v Shunrou Takeshima | 3-6,1-6 |
| ITF Guam F1 | 2017/06/19 06:00 | David Barclay v Shunrou Takeshima | 2-6,1-6 |
| ITF Japan F8 | 2017/06/15 01:00 | Yuki Mochizuki v Shunrou Takeshima | 6-3,6-4 |
| ITF Japan F8 | 2017/06/13 01:30 | Shunrou Takeshima v Issei Okamura | 6-3,7-5 |
| ITF Japan F7 | 2017/06/05 03:05 | Shunrou Takeshima v Kento Takeuchi | 1-6,1-6 |