Stadium: Court 2 Round: 25 Ground: Hardcourt outdoor
| Challenger Kyoto Qual | 2018/02/17 01:00 | Ryota Tanuma v Kazuma Kawachi | 6-3,6-0 |
| ITF Kuwait F2 | 2017/11/04 06:00 | Kazuma Kawachi v Anvit Bendre | 6-1,6-4 |
| ITF Kuwait F1 | 2017/10/30 07:40 | Kazuma Kawachi v David Pichler | 2-6,7-5,1-6 |
| ITF Thailand F8 Qual | 2017/10/08 04:50 | Chien Hsun Lo v Kazuma Kawachi | 6-0,6-3 |
| ITF Thailand F7 | 2017/10/03 11:55 | Kuan-Yi Lee v Kazuma Kawachi | 6-0,6-1 |
| ITF Thailand F7 Qual | 2017/10/02 02:30 | Kazuma Kawachi v Luca Castelnuovo | 6-3,6-1 |
| ITF Thailand F7 Qual | 2017/10/01 02:30 | Kazuma Kawachi v Natthasith Kunsuwan | 6-2,6-4 |
| ITF India F8 | 2017/09/09 07:30 | Kazuma Kawachi v Fahad Mohammed | 7-5,6-1 |
| ITF Kazakhstan F2 | 2018/02/21 07:05 | Sanjar Fayziev v Francesco Vilardo | 7-6,6-2 |
| ITF Kazakhstan F2 | 2018/02/19 05:45 | Francesco Vilardo v Timur Khabibulin | 6-3,6-7,6-3 |
| ITF Kazakhstan F1 Qual | 2018/02/14 08:40 | Aleksandr Nedovyesov v Francesco Vilardo | 6-2,6-1 |
| ITF Kazakhstan F1 | 2018/02/13 08:35 | Francesco Vilardo v Beibit Zhukayev | 4-6,6-3,6-4 |
| ITF Indonesia F7 | 2017/11/21 05:00 | Francesco Vilardo v Kento Takeuchi | 2-6,1-6 |
| ITF Vietnam F2 | 2017/11/13 04:00 | Francesco Vilardo v Sho Katayama | 6-7,1-6 |
| ITF Vietnam F1 | 2017/11/07 05:30 | Francesco Vilardo v Enzo Couacaud | 4-6,4-6 |
| ITF Malaysia F3 | 2017/10/31 04:30 | Scott Griekspoor v Francesco Vilardo | 6-2,6-1 |