| ITF Grecia F2 - Qual. | 03/11 10:00 | 62 | Jonas Trinker v Shinnosuke Hiramatsu | 6-4,2-6,6-2 | |
| ITF Grecia F1 | 03/05 07:30 | 62 | Shinnosuke Hiramatsu v Luke Johnson | 3-6,2-6 | |
| ITF Grecia F1 | 03/04 07:30 | 62 | Dominik Sproch v Shinnosuke Hiramatsu | 6-3,2-6,0-6 | |
| ITF Turchia F5 | 02/06 07:00 | 62 | Shinnosuke Hiramatsu v Ren Nakamura | 7-6,4-6,3-6 | |
| ITF Turchia F5 | 02/05 07:00 | 62 | Matej Vocel v Shinnosuke Hiramatsu | 2-6,3-6 | |
| ITF Turchia F5 | 02/04 09:30 | 62 | Shinnosuke Hiramatsu v Davide Negrotti | 6-2,6-2 | |
| ITF Turchia F3 | 01/22 07:00 | 62 | Volodymyr Uzhylovskyi v Shinnosuke Hiramatsu | 6-2,6-4 | |
| ITF Turchia F3 | 01/21 07:00 | 62 | Shinnosuke Hiramatsu v Kayra Kargin | 6-0,6-1 | |
| ITF Turchia F2 | 01/17 12:00 | 44 | Shinnosuke Hiramatsu v Luc Fomba | 6-7,4-6 | |
| ITF Indonesia F5 | 11/28 09:00 | 44 | Shinnosuke Hiramatsu v Amaury Delmas | 3-6,2-6 | |
| ITF Indonesia F5 | 11/27 08:30 | 44 | Shinnosuke Hiramatsu v Oezen Usakli | 6-3,6-1 | |
| ITF Turchia F47 - Qual. | 11/20 07:00 | 62 | Frederico Ferreira Silva v Shinnosuke Hiramatsu | 6-1,6-3 | |
| ITF Grecia F9 - Qual. | 11/07 10:15 | 62 | Pavel Krainik v Shinnosuke Hiramatsu | 6-3,6-4 | |
| ITF Grecia F9 - Qual. | 11/05 10:00 | 62 | Shinnosuke Hiramatsu v Serafim Grozev | 6-4,7-5 | |
| ITF Grecia F8 | 10/31 12:00 | 62 | Charalampos Kapogiannis v Shinnosuke Hiramatsu | 6-1,6-3 | |
| ITF Grecia F8 | 10/30 11:00 | 62 | Alan Poric v Shinnosuke Hiramatsu | 2-6,3-6 | |
| ITF Grecia F8 | 10/29 12:00 | 62 | Shinnosuke Hiramatsu v Pavel Petrov | 6-1,6-1 | |
| ITF Serbia F8 Qual | 09/18 09:30 | 44 | Domagoj Biljesko v Shinnosuke Hiramatsu | 6-3,6-1 | |
| ITF Serbia F8 Qual | 09/17 07:00 | 44 | Shinnosuke Hiramatsu v Christos Keisidis | 6-4,6-3 | |
| ITF Serbia F7 Qual | 09/10 10:00 | 62 | Shunsuke Wakita v Shinnosuke Hiramatsu | 1-6,7-5,6-3 | |
| ITF Serbia F6 | 09/04 07:30 | 62 | Luka Pavlovic v Shinnosuke Hiramatsu | 0-6,6-4,6-2 | |
| ITF Serbia F5 - Qual. | 08/14 07:30 | 47 | David Szintai v Shinnosuke Hiramatsu | 6-3,6-4 | |
| ITF Serbia F4 - Qual. | 08/07 09:30 | 62 | Goran Markovic v Shinnosuke Hiramatsu | 7-6,7-6 | |
| ITF Serbia F4 - Qual. | 08/06 06:30 | 62 | Aziz Kijametovic v Shinnosuke Hiramatsu | 4-6,6-3,3-6 | |
| ITF Serbia F2 - Qual. | 07/23 09:30 | 62 | Ioannis Stergiou v Shinnosuke Hiramatsu | 6-2,6-3 | |
| ITF Serbia F1 - Qual. | 07/18 13:00 | 62 | Shinnosuke Hiramatsu v Besir Durguti | 4-6,4-6 | |
| ITF Turchia F23 DM | 06/07 11:30 | 25 | Shinnosuke Hiramatsu v Claudio Fortuna | 4-6,0-6 | |
| ITF Turchia F22 | 05/31 13:30 | 25 | Nils Brinkmann v Shinnosuke Hiramatsu | 6-3,6-3 | |
| ITF Bosnia-Erzegovina F2 - Qual. | 05/16 10:30 | 44 | Domagoj Biljesko v Shinnosuke Hiramatsu | 6-1,6-2 | |
| ITF Bosnia-Erzegovina F2 - Qual. | 05/15 10:30 | 44 | Shinnosuke Hiramatsu v Gorazd Srbljak | 6-4,3-6,6-3 |