Stadium: Court 1 Round: 25 Ground: Hardcourt outdoor
| ITF China F14 | 2017/07/27 02:00 | Katayama, Sho v Aoran Wang | 4-6,2-6 |
| ITF China F14 | 2017/07/25 03:45 | Gao, Xin v Katayama, Sho | 3-6,4-6 |
| ITF Japan F7 | 2017/06/06 04:45 | Kishi, Ryota v Katayama, Sho | 2-6,2-6 |
| ITF Singapore F2 | 2017/05/31 05:05 | Nam Hoang Ly v Katayama, Sho | 6-2,6-4 |
| ITF Singapore F1 | 2017/05/26 03:00 | Katayama, Sho v Ehara, Hiroyasu | 3-6,6-4,2-6 |
| ITF Singapore F1 | 2017/05/25 02:00 | Katayama, Sho v Shaheed Alam | 6-7,6-4,6-0 |
| ITF Singapore F1 | 2017/05/23 04:20 | Sidharth Rawat v Katayama, Sho | 4-6,2-6 |
| ITF Japan F5 | 2017/04/07 07:10 | Yusuke Takahashi v Katayama, Sho | 6-1,7-5 |
| ITF Thailand F4 | 2017/08/04 04:40 | Sora Fukuda v Orkin, Elliott | 6-7,6-0,6-4 |
| ITF Thailand F4 | 2017/08/03 03:55 | Singh, Karunuday v Sora Fukuda | 4-6,3-6 |
| ITF Thailand F4 | 2017/08/02 08:05 | Watanuki, Yusuke v Sora Fukuda | 2-6,2-6 |
| ITF Thailand F4 | 2017/08/01 06:50 | Navasirisomboon, Jirat v Sora Fukuda | 3-6,4-6 |
| ITF China F14 | 2017/07/27 04:45 | Sora Fukuda v Vilella Martinez, Mario | 6-3,7-5 |
| ITF China F14 | 2017/07/25 02:00 | Sora Fukuda v Wang, Chukang | 6-0,6-2 |
| ITF China F13 | 2017/07/23 02:30 | Sora Fukuda v Zhizhen Zhang | 6-3,7-5 |
| ITF China F13 | 2017/07/22 03:45 | Fajing Sun v Sora Fukuda | 4-6,6-2,3-6 |