| ITF Japan F7 | 2014/06/20 01:00 | Yuya Kibi v Sho Katayama | 6-2,6-3 |
| ITF Japan F6 | 2014/06/13 00:00 | Takao Suzuki v Sho Katayama | 7-6,2-6,7-6 |
| ITF Japan F6 | 2014/06/11 07:50 | Sho Katayama v Keisuke Watanuki | 6-3,7-5 |
| ITF Japan F5 | 2014/06/05 01:00 | Sho Katayama v Gengo Kikuchi | 4-6,6-7 |
| ITF Turkey F16 | 2014/05/13 10:30 | Sho Katayama v Ramkumar Ramanathan | 2-6,0-6 |
| ITF Turkey F15 | 2014/05/09 08:00 | Michal Konecny v Sho Katayama | 6-3,5-7,6-3 |
| ITF Turkey F14 | 2014/05/01 09:30 | Peter Heller v Sho Katayama | 7-6,6-4 |
| ITF Turkey F14 | 2014/04/30 12:00 | Keivon Tabrizi v Sho Katayama | 4-6,0-6 |
| ITF Hungary F2 | 2014/06/11 08:00 | Kirill Dmitriev v Ken Onishi | 6-0,6-3 |