| ITF - China F14 | 2017/07/24 07:05 | Yili Zheng v Francis Casey Alcantara | 1-6,1-6 |
| ITF - China F13 | 2017/07/17 04:05 | Francis Casey Alcantara v Yuqing Ning | 6-4,6-4 |
| ITF - Hong Kong F2 | 2017/06/26 02:00 | Jumpei Yamasaki v Francis Casey Alcantara | 6-3,4-6,6-4 |
| ITF - Hong Kong F1 | 2017/06/21 07:00 | Francis Casey Alcantara v Tomohiro Masabayashi | 6-4,6-4 |
| ITF - Singapur F3 | 2017/06/08 04:00 | Francis Casey Alcantara v Benjamin Hannestad | 4-6,3-6 |
| ITF - Singapur F3 | 2017/06/06 02:00 | Bruno Mardones v Francis Casey Alcantara | 3-6,4-6 |
| ITF - Singapur F2 | 2017/06/02 02:00 | Francis Casey Alcantara v Raymond Sarmiento | 3-6,1-6 |
| ITF - Singapur F2 | 2017/05/31 03:10 | Francis Casey Alcantara v Chengze Lyu | 2-6,6-1,6-1 |
| ITF - China F14 | 2017/07/24 08:15 | Issei Okamura v Kento Takeuchi | 6-2,6-2 |
| ITF - China F13 | 2017/07/18 07:05 | Jui-Chen Hung v Issei Okamura | 6-4,6-2 |
| ITF - Guam F1 | 2017/06/21 02:30 | Takao Suzuki v Issei Okamura | 7-5,6-4 |
| ITF - Japan F8 | 2017/06/13 01:30 | Shunrou Takeshima v Issei Okamura | 6-3,7-5 |
| ITF - Japan F7 | 2017/06/07 03:35 | Issei Okamura v Haru Inoue | 6-7,2-6 |
| ITF - Japan F6 | 2017/05/30 03:55 | Kento Takeuchi v Issei Okamura | 7-6,6-3 |
| ITF - Singapur F1 | 2017/05/25 02:00 | Issei Okamura v Kazuki Nishiwaki | 6-7,1-6 |
| ITF - China F7 | 2017/05/16 07:00 | Issei Okamura v Yusuke Takahashi | 7-5,2-6,4-6 |