Round: 62 Ground: Hardcourt outdoor
| ITF Japan F2 | 2015/03/14 00:30 | Keisuke Numajiri v Kaito Uesugi | 4-6,6-2,2-6 |
| ITF Turkey F5 | 2016/02/01 09:30 | Keisuke Numajiri v Ryota Kishi | 2-6,2-6 |
| ITF Turkey F5 | 2016/01/30 08:00 | Keisuke Numajiri v Peter Balla | 4-6,6-3,6-4 |
| ITF Turkey F4 | 2016/01/23 08:00 | Domagoj Biljesko v Keisuke Numajiri | 6-0,6-1 |
| ITF Turkey F3 | 2016/01/18 09:00 | Vadym Ursu v Keisuke Numajiri | 6-7,6-3,6-4 |
| ITF Turkey F3 | 2016/01/17 08:30 | Philip Wilbert Major v Keisuke Numajiri | 3-6,3-6 |
| ITF Qatar F5 | 2015/12/09 13:30 | Joris De Loore v Keisuke Numajiri | 6-1,6-3 |
| ITF Qatar F5 | 2015/12/08 12:35 | Keisuke Numajiri v Ameur Ben Hassen | 6-2,6-2 |
| ITF Qatar F5 Qual | 2015/12/06 13:40 | Keisuke Numajiri v Omar Alawadhi | 6-3,6-4 |
| ITF Japan F4 | 2015/03/30 01:00 | Kittiphong Wachiramanowong v Kaito Uesugi | 3-6,6-4,6-1 |
| ITF Japan F3 | 2015/03/21 02:30 | Hiromasa Oku v Kaito Uesugi | 6-4,6-4 |
| ITF Japan F2 | 2015/03/19 03:00 | Makoto Ochi v Kaito Uesugi | 5-7,6-4,7-6 |
| ITF Japan F2 | 2015/03/15 02:00 | Ryota Kishi v Kaito Uesugi | 1-6,6-4,2-6 |
| ITF Japan F2 | 2015/03/14 00:30 | Keisuke Numajiri v Kaito Uesugi | 4-6,6-2,2-6 |
| ITF Japan F4 | 2014/04/04 01:00 | Kaito Uesugi v Duckhee Lee | 2-6,5-7 |
| ITF Japan F4 | 2014/04/02 03:20 | Sho Katayama v Kaito Uesugi | 6-2,5-7,4-6 |