Ground: Hardcourt outdoor
| ITF Hong Kong F1 | 2014/07/10 07:35 | Wishaya Trongcharoenchaikul v Shiga, Masato | 4-6,6-4,6-1 |
| ITF Japan F8 | 2014/06/24 01:00 | Watanuki, Keisuke v Shiga, Masato | 6-4,6-2 |
| ITF Japan F7 | 2014/06/18 02:30 | Shiga, Masato v Mclachlan, Ben | 6-4,4-6,0-6 |
| ITF Japan F6 | 2014/06/11 02:05 | Shiga, Masato v Suzuki, Takao | 1-6,2-6 |
| ITF Japan F5 | 2014/06/02 01:00 | Shiga, Masato v Ushida, Atsushi | 6-4,1-6,6-3 |
| ITF Thailand F10 | 2014/05/28 06:25 | Shiga, Masato v Rungkat, Christopher | 5-7,2-6 |
| ITF Thailand F10 | 2014/05/26 05:00 | Congsup Congcar v Shiga, Masato | 3-6,3-6 |
| ITF Thailand F10 | 2014/05/21 04:00 | Wattanakul, Pol v Shiga, Masato | 3-6,6-3,2-6 |
| ITF Korea F1 | 2014/04/23 03:35 | Arevalo-Gonzalez, Marcelo v Kim, Woo-Ram | 1-6,6-3,6-4 |