| 24.07.17 | fin | Hiroyasu Ehara/Sho Katayama | Liang-Chi Huang/Aoran Wang | 6-3, 6-3 |  | match details | China F14 | Difícil |
| 24.07.17 | 1er ronda | Hiroyasu Ehara/Sho Katayama | Yu Hsiang Chiu/Kuan-Yi Lee | 7-5, 7-64 |  | match details |
| 24.07.17 | 1/4 | Hiroyasu Ehara/Sho Katayama | Cheong-Eui Kim/Shuichi Sekiguchi | 6-4, 6-1 |  | match details |
| 24.07.17 | 1/2 | Hiroyasu Ehara/Sho Katayama | Rigele Te/Yibing Wu | Rigele Te/Yibing Wu - walk over |  | match details |
| 29.05.17 | 1er ronda | Hiroyasu Ehara/Sho Katayama | Sidharth Rawat/Dalwinder Singh | 6-1, 6-2 |  | match details | Singapore F2 | Difícil |
| 29.05.17 | 1/2 | Francis Casey Alcantara/Sem Verbeek | Hiroyasu Ehara/Sho Katayama | 6-3, 6-0 |  | match details |
| 29.05.17 | 1/4 | Hiroyasu Ehara/Sho Katayama | Sherwin Foo/Roy Hobbs | 6-0, 6-4 |  | match details |
| 22.05.17 | 1/2 | Hiroyasu Ehara/Sho Katayama | Katsuki Nagao/Hiromasa Oku | 7-65, 6-2 |  | match details | Singapore F1 | Difícil |
| 22.05.17 | fin | Francis Casey Alcantara/Sem Verbeek | Hiroyasu Ehara/Sho Katayama | 6-3, 6-2 |  | match details |
| 22.05.17 | 1er ronda | Hiroyasu Ehara/Sho Katayama | Thomas Fancutt/Nicholas S. Hu | 6-0, 6-3 |  | match details |
| 22.05.17 | 1/4 | Hiroyasu Ehara/Sho Katayama | Yuichi Ito/Wishaya Trongcharoenchaikul | 6-2, 6-3 |  | match details |
| 27.03.17 | fin | Hiroyasu Ehara/Sho Katayama | Shintaro Imai/Kaito Uesugi | 2-6, 6-3, 10-6 |  | match details | Japan F4 | Difícil |
| 27.03.17 | 1er ronda | Hiroyasu Ehara/Sho Katayama | Yuichi Ito/Arata Onozawa | 6-2, 1-6, 10-7 |  | match details |
| 27.03.17 | 1/4 | Hiroyasu Ehara/Sho Katayama | Masamichi Imamura/Yosuke Watanuki | 6-0, 6-2 |  | match details |
| 27.03.17 | 1/2 | Hiroyasu Ehara/Sho Katayama | Daisuke Sumizawa/Yusuke Watanuki | 6-2, 7-65 |  | match details |