Stadion: Court 4 Round: 62 Ground: Clay
| ITF - Tunesien F4 | 2018/01/27 09:30 | Daiki Kato v Yann Wojcik | 3-6,5-7 |
| ITF - Tunesien F3 | 2018/01/21 11:00 | Shunsuke Wakita v Daiki Kato | 6-1,6-0 |
| ITF - Tunesien F2 | 2018/01/15 08:00 | Daiki Kato v Pedro Munafo | 3-6,1-6 |
| ITF - Tunesien F2 | 2018/01/14 08:00 | Adam Nagoudi v Daiki Kato | 4-6,1-6 |
| ITF - Tunesien F1 | 2018/01/07 08:30 | Pedro Munafo v Daiki Kato | 6-0,6-3 |
| ITF - Ägypten F37 | 2017/12/02 07:30 | Mousa Alkotop v Daiki Kato | 6-3,6-1 |
| ITF - Israel F16 | 2017/11/26 08:00 | Daiki Kato v Ofek Amoyal | 3-6,1-6 |
| ITF - Malaysia - F1 | 2017/10/16 01:00 | Palaphoom Kovapitukted v Daiki Kato | 6-3,6-4 |
| ITF - Tunesien F4 | 2018/01/30 10:30 | Laurent Lokoli v Fayyaz H Quadri | 6-0,6-0 |