Stadium: Court 6 Round: 25 Ground: Synthetic outdoor
| ITF M15 Guam | 2019/06/04 01:55 | Sho Katayama v Tomohiro Masabayashi | 6-4,7-6 |
| ITF M15 Karuizawa | 2019/05/28 02:30 | Tomohiro Masabayashi v Soichiro Moritani | 3-6,3-6 |
| ITF M25 Matsuyama | 2019/04/12 03:00 | Wishaya Trongcharoenchaikul v Tomohiro Masabayashi | 7-5,6-2 |
| ITF M25 Matsuyama | 2019/04/10 05:25 | Taketo Takamisawa v Tomohiro Masabayashi | 3-6,3-6 |
| ITF M25 Matsuyama | 2019/04/09 01:00 | Kazuma Kawachi v Tomohiro Masabayashi | 5-7,6-4,3-10 |
| ITF M25 Matsuyama | 2019/04/08 06:00 | Hayato Kudo v Tomohiro Masabayashi | 1-6,2-6 |
| ITF M15 Tsukuba | 2019/03/25 04:45 | Bart Stevens v Tomohiro Masabayashi | 6-7,6-3,10-3 |
| ITF M15 Tsukuba | 2019/03/25 01:00 | Takuya Kumasaka v Tomohiro Masabayashi | 3-6,4-6 |
| ITF M15 Akishima | 2019/06/11 03:30 | Yunosuke Tanaka v Yuta Kikuchi | 3-6,1-6 |
| ITF M15 Akishima | 2019/06/11 00:00 | Yuta Kikuchi v Takeru Yuzuki | 7-6,7-6 |
| ITF M15 Karuizawa | 2019/05/28 05:35 | Yuta Kikuchi v Ko Suzuki | 2-6,6-3,4-6 |
| ITF Japan F8 | 2017/06/11 00:00 | Shoma Kato v Yuta Kikuchi | 6-4,7-6 |
| ITF Indonesia F3 Qual | 2017/02/18 02:00 | Yuta Kikuchi v Michael Bois | 6-7,6-2,5-7 |
| ITF Indonesia F2 Qual | 2017/02/13 07:20 | Yuta Kikuchi v Sho Shimabukuro | 4-6,2-6 |
| ITF Indonesia F2 Qual | 2017/02/13 03:00 | Aaron Addison v Yuta Kikuchi | 5-7,2-6 |
| ITF Indonesia F2 Qual | 2017/02/11 09:25 | Yuta Kikuchi v Muhammad A Dhaifullah | 6-3,6-2 |