| ITF Japan F7 | 2014/06/20 01:00 | Kibi, Yuya v 카타야마, 쇼 | 6-2,6-3 |
| ITF Japan F6 | 2014/06/13 00:00 | Suzuki, Takao v 카타야마, 쇼 | 7-6,2-6,7-6 |
| ITF Japan F6 | 2014/06/11 07:50 | 카타야마, 쇼 v Watanuki, Keisuke | 6-3,7-5 |
| ITF Japan F5 | 2014/06/05 01:00 | 카타야마, 쇼 v 키쿠치, 겐고 | 4-6,6-7 |
| Turkey F16, Singles Qualifying | 2014/05/13 10:30 | 카타야마, 쇼 v 라마나단, 람쿠마르 | 2-6,0-6 |
| Turkey F15, Singles Qualifying | 2014/05/09 08:00 | 코넥크니, 미칼 v 카타야마, 쇼 | 6-3,5-7,6-3 |
| Turkey F14, Singles Qualifying | 2014/05/01 09:30 | 헬러, 페터 v 카타야마, 쇼 | 7-6,6-4 |
| Turkey F14, Singles Qualifying | 2014/04/30 12:00 | 타브리지, 케이본 v 카타야마, 쇼 | 4-6,0-6 |
| ITF Hungary F2 | 2014/06/11 08:00 | Dmitriev, Kirill v 오니시, 켄 | 6-0,6-3 |