Stadium: Court 2 Round: 62 Ground: Clay
| ITF Serbia F1 Qual | 2017/08/05 07:00 | Shinnosuke Hiramatsu v Pavle Drobnjakovic | 6-1,6-1 |
| ITF Bosnia and Herzegovina F1 | 2017/05/21 15:00 | Shinnosuke Hiramatsu v Pavle Drobnjakovic | 6-1,6-2 |
| ITF Croatia F2 | 2018/03/12 08:00 | Pavle Drobnjakovic v Albert Sprlak Puk | 2-6,2-6 |
| ITF Serbia F5 Qual | 2017/09/03 07:00 | Franjo Raspudic v Pavle Drobnjakovic | 6-0,6-0 |
| ITF Serbia F1 Qual | 2017/08/05 07:00 | Shinnosuke Hiramatsu v Pavle Drobnjakovic | 6-1,6-1 |
| ITF Macedonia F1 Qual | 2017/07/24 09:15 | Feda Bilic v Pavle Drobnjakovic | 6-0,6-0 |
| ITF Macedonia F1 Qual | 2017/07/22 10:00 | Hristo Valeov v Pavle Drobnjakovic | 6-3,4-6,1-6 |
| ITF Bosnia and Herzegovina F1 | 2017/05/21 15:00 | Shinnosuke Hiramatsu v Pavle Drobnjakovic | 6-1,6-2 |
| ITF Egypt F6 | 2018/02/17 08:00 | Shinnosuke Hiramatsu v Arturs Lazdins | 4-6,4-6 |
| ITF Egypt F5 | 2018/02/11 08:00 | Raleigh Smith v Shinnosuke Hiramatsu | 6-3,6-3 |
| ITF Egypt F5 | 2018/02/10 08:00 | Kevin Portmann v Shinnosuke Hiramatsu | 3-6,4-6 |
| ITF Israel F18 | 2017/12/13 09:20 | Igor Smilansky v Shinnosuke Hiramatsu | 7-6,6-4 |
| ITF Israel F18 | 2017/12/11 08:00 | Roy Fleischer v Shinnosuke Hiramatsu | 0-6,0-6 |
| ITF Israel F18 | 2017/12/10 08:00 | Luca Castelnuovo v Shinnosuke Hiramatsu | 4-6,4-6 |
| ITF Israel F18 | 2017/12/09 12:30 | Shinnosuke Hiramatsu v Ori Maior | 6-4,6-0 |
| ITF Israel F18 | 2017/12/09 08:00 | Yaron Guberman v Shinnosuke Hiramatsu | 3-6,6-7 |