Stadium: Court 3 Round: 25 Ground: Clay
| ITF M15 Anseong | 2019/06/25 01:00 | van Meter, Joseph W v Hiramatsu, Shinnosuke | 2-6,0-6 |
| ITF M15 Anseong | 2019/06/24 02:00 | Kang, Ho-Min v Hiramatsu, Shinnosuke | 2-6,2-6 |
| ITF - M15 Antalya | 2019/05/23 09:55 | Hiramatsu, Shinnosuke v Heyman, Christopher | 7-6,1-6,2-6 |
| ITF - M15 Antalya | 2019/05/22 07:15 | Peters, Flemming v Hiramatsu, Shinnosuke | 6-2,2-6,5-7 |
| ITF - M15 Antalya | 2019/05/21 07:15 | Hellfritsch, Lucas v Hiramatsu, Shinnosuke | 4-6,0-6 |
| ITF - M15 Antalya | 2019/05/20 07:45 | Solomatin, Igor v Hiramatsu, Shinnosuke | 1-6,0-6 |
| ITF - M15 Antalya | 2019/05/13 07:45 | Mert Naci Turker v Hiramatsu, Shinnosuke | 6-4,6-4 |
| ITF - M15 Antalya | 2019/05/07 07:15 | Max Houkes v Hiramatsu, Shinnosuke | 6-4,1-6,10-3 |
| Gimcheon, Singles M-ITF-KOR-03A | 2019/06/22 02:25 | Hong, Seong Chan v Tanuma, Ryota | 6-3,6-0 |
| Gimcheon, Singles M-ITF-KOR-03A | 2019/06/21 01:00 | Tanuma, Ryota v Kim, Cheong-Eui | 6-2,6-7,7-5 |
| Gimcheon, Singles M-ITF-KOR-03A | 2019/06/20 01:00 | Tanuma, Ryota v Lim, Yong-Kyu | 3-6,7-6,6-4 |
| Gimcheon, Singles M-ITF-KOR-03A | 2019/06/18 03:00 | Tanuma, Ryota v Kim, Jaewoo | 6-1,6-3 |
| Singapore, Singles Qualifying M-ITF-SGP-01A | 2019/06/07 08:30 | Kelly, Dayne v Tanuma, Ryota | 6-3,6-4 |
| Singapore, Singles Qualifying M-ITF-SGP-01A | 2019/06/06 09:00 | Abhinav Sanjeev Shanmugam v Tanuma, Ryota | 3-6,6-3,2-6 |
| Singapore, Singles Qualifying M-ITF-SGP-01A | 2019/06/04 02:00 | Siddhant Banthia v Tanuma, Ryota | 2-6,6-4,1-6 |
| Singapore, Singles Qualifying M-ITF-SGP-01A | 2019/06/01 03:00 | Tikhomirov, Maksim v Tanuma, Ryota | 7-5,6-3 |