Stadium: Court 5 Round: 54 Ground: Clay
| ITF Serbia F5 Qual | 2016/08/14 07:30 | Szintai, David v Hiramatsu, Shinnosuke | 6-3,6-4 |
| ITF M15 Novi Sad | 2019/07/29 08:00 | Szintai, David v Martin Zeljenka | 6-2,6-1 |
| Wels, Singles M-ITF-AUT-03A | 2019/07/24 14:25 | Szintai, David v Jirousek, Tomas | 6-7,1-6 |
| Wels, Singles M-ITF-AUT-03A | 2019/07/22 11:00 | Szintai, David v Lopez, Luis Humberto | 6-4,6-3 |
| Wels, Singles M-ITF-AUT-03A | 2019/07/22 07:30 | Szintai, David v Mrsic, Luka | 2-6,6-4,14-12 |
| Piestany, Singles M-ITF-SVK-02A | 2019/07/17 11:35 | Szintai, David v Fabian Marozsan | 3-6,3-6 |
| Piestany, Singles M-ITF-SVK-02A | 2019/07/16 07:00 | Szintai, David v Daniel Paty | 1-6,6-3,12-10 |
| Piestany, Singles M-ITF-SVK-02A | 2019/07/15 09:00 | Szintai, David v Voros, Mate | 6-3,6-2 |
| Balatonalmadi, Singles Qualifying M-ITF-HUN-02A | 2019/06/19 15:10 | Charles Broom v Szintai, David | 6-3,3-6,6-4 |
| ITF M15 Novi Sad | 2019/07/29 08:00 | Hiramatsu, Shinnosuke v Shendrit Deari | 6-2,4-6,10-6 |
| Tabarka, Singles Qualifying M-ITF-TUN-41A | 2019/07/15 14:00 | Mousa Alkotop v Hiramatsu, Shinnosuke | 6-3,6-0 |
| Tabarka, Singles Qualifying M-ITF-TUN-41A | 2019/07/15 07:30 | Abibsi, Mohamed Ali v Hiramatsu, Shinnosuke | 6-7,0-6 |
| Tabarka, Singles Qualifying M-ITF-TUN-41A | 2019/07/08 14:00 | Hiramatsu, Shinnosuke v Lukas H Lilleengen | 6-3,4-6,9-11 |
| ITF M15 Belgrade | 2019/07/01 10:50 | Gergely Madarasz v Hiramatsu, Shinnosuke | 6-1,1-6,10-8 |
| ITF M15 Anseong | 2019/06/26 02:45 | Hiramatsu, Shinnosuke v Tanuma, Ryota | 5-7,6-4,4-6 |
| 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 |