Stadium: Y Round: 54 Ground: Hardcourt indoor
| ITF Kuwait F2 | 2018/11/03 09:00 | Yuichiro Inui v Salman Alhassani | 6-0,6-0 |
| ITF Tunisia F35 | 2018/10/10 09:00 | Antoine Bellier v Yuichiro Inui | 6-2,6-4 |
| ITF Tunisia F34 | 2018/10/03 08:30 | Duje Ajdukovic v Yuichiro Inui | 6-2,6-7,7-6 |
| ITF Tunisia F33 | 2018/09/27 08:30 | Yuichiro Inui v Florent Diep | 6-4,6-7,3-6 |
| ITF Tunisia F33 | 2018/09/25 10:15 | Yuichiro Inui v Alban Meuffels | 7-6,6-1 |
| ITF China F12 | 2018/08/17 03:00 | Aoran Wang v Yuichiro Inui | 7-5,7-6 |
| ITF China F12 | 2018/08/15 03:00 | Ranjeet Virali-Murugesan v Yuichiro Inui | 4-6,6-7 |
| ITF China F12 | 2018/08/13 08:00 | Yuichiro Inui v Connor Farren | 6-4,6-3 |
| ITF Kuwait F2 | 2018/11/03 09:00 | Benjamin Niv v Bernie Schranz | 6-1,4-6,6-1 |
| ITF Georgia F2 | 2018/07/14 11:00 | Benjamin Niv v Dmitry Myagkov | 4-6,1-6 |
| ITF Spain F14 Qual | 2018/06/02 11:00 | Benjamin Niv v Goncalo Falcao | 5-7,2-6 |
| ITF Spain F13 | 2018/05/26 11:00 | Benjamin Niv v Arturo Schmidt | 2-6,5-7 |
| ITF Bulgaria F1 | 2018/05/14 07:00 | Andrej Glvac v Benjamin Niv | 6-2,6-3 |
| ITF Turkey F14 | 2018/04/10 09:15 | Benjamin Niv v Jordan Correia | 0-6,3-6 |
| ITF Turkey F13 | 2018/04/03 09:40 | Benjamin Niv v Thiago Seyboth Wild | 1-6,0-6 |
| ITF Portugal F1 | 2018/02/18 10:00 | Benjamin Niv v Joel Cannell | 2-6,1-6 |