Stadium: Court 3 Round: 25 Ground: Hardcourt outdoor
| ITF Turkey F6 | 2018/02/12 09:00 | Yunosuke Tanaka v Shohei Chikami | 6-3,6-1 |
| ITF Turkey F6 | 2018/02/12 07:00 | Shohei Chikami v Georgii Kravchenko | 6-3,6-1 |
| ITF Turkey F6 | 2018/02/11 06:00 | Shohei Chikami v Ugo Blanchet | 6-2,7-5 |
| Challenger Toyota Qual | 2017/11/11 00:30 | Xin Gao v Shohei Chikami | 6-2,6-4 |
| ITF Japan F2 | 2015/03/17 04:50 | Shohei Chikami v Hiroyasu Ehara | 6-7,2-6 |
| ITF Japan F6 | 2014/06/10 07:10 | Shunrou Takeshima v Shohei Chikami | 6-0,6-1 |
| ITF Japan F6 Qual | 2014/06/09 03:00 | Shohei Chikami v Kazuki Nishiwaki | 6-0,6-3 |
| ITF Japan F6 Qual | 2014/06/08 07:30 | Ken Onoda v Shohei Chikami | 2-6,3-6 |
| ITF Japan F6 | 2018/04/10 05:10 | Kaito Uesugi v Sora Fukuda | 5-7,5-7 |
| ITF Japan F6 Qual | 2018/04/09 01:00 | Kaito Uesugi v Takuya Kumasaka | 6-3,6-1 |
| ITF Japan F6 Qual | 2018/04/08 01:00 | Kaito Uesugi v Ko Suzuki | 7-6,6-4 |
| ITF Japan F3 | 2018/03/23 02:00 | Kaito Uesugi v Makoto Ochi | 4-6,6-4,3-6 |
| ITF Japan F3 | 2018/03/22 08:45 | Sho Katayama v Kaito Uesugi | 3-6,1-6 |
| ITF Japan F3 | 2018/03/22 05:25 | Kaito Uesugi v Shintaro Imai | 6-3,2-6,6-1 |
| ITF Japan F3 | 2018/03/19 02:40 | Tae-Woo Lee v Kaito Uesugi | 3-6,3-6 |
| ITF Japan F2 | 2018/03/16 01:00 | Daniel Nguyen v Kaito Uesugi | 6-2,2-6,7-6 |