Round: 25 Ground: Hardcourt outdoor
| ITF Japan F1 | 2017/03/05 01:00 | Furuta, Ibuki v 시마부쿠로, 소 | 6-7,4-6 |
| ITF Japan F1 | 2017/03/04 03:30 | Furuta, Ibuki v Kai, Naoto | 6-2,6-0 |
| ITF Japan F4 | 2015/03/29 00:00 | Furuta, Ibuki v Fujii, Shinta | 4-6,6-4,6-7 |
| ITF Japan F1 | 2017/03/08 01:00 | 트롱차로엔차이쿨, 위사야 v Shiga, Masato | 5-7,6-4,6-4 |
| Challenger Yokohama | 2017/02/28 02:20 | 니키, 타쿠토 v Shiga, Masato | 6-1,6-1 |
| ITF Indonesia F2 | 2017/02/17 05:45 | 카타야마, 쇼 v Shiga, Masato | 6-4,7-6 |
| ITF Indonesia F2 | 2017/02/16 06:35 | Shiga, Masato v 함펠, 레니 | 6-4,6-7,6-4 |
| ITF Indonesia F2 | 2017/02/15 04:50 | Shiga, Masato v 오노다, 켄 | 6-1,7-5 |
| ITF Indonesia F1 | 2017/02/07 03:00 | 바이, 이앤 v Shiga, Masato | 6-1,6-0 |
| Auckland, New Zealand, Qualifying | 2017/01/07 00:30 | Shiga, Masato v 클레인, 브리단 | 4-6,2-6 |
| ITF Hong Kong F1 | 2017/01/05 05:45 | Shiga, Masato v 바이, 이앤 | 6-7,1-6 |