Round: 25 Ground: Hardcourt outdoor
| ITF Thailand F9 | 2015/06/25 03:00 | Shuichi Sekiguchi v Karunuday Singh | 6-0,6-2 |
| ITF Thailand F9 | 2015/06/24 03:45 | Kazuma Kawachi v Karunuday Singh | 3-6,4-6 |
| ITF Thailand F9 | 2015/06/15 04:10 | Karunuday Singh v Jung-Woong Na | 2-6,3-6 |
| ITF India F6 | 2015/05/28 04:00 | Jui-Chen Hung v Karunuday Singh | 1-6,3-6 |
| ITF India F6 | 2015/05/27 05:45 | Anvit Bendre v Karunuday Singh | 1-6,3-6 |
| ITF India F5 | 2015/05/22 04:30 | Karunuday Singh v Ronit Singh Bisht | 6-7,6-2,7-6 |
| ITF India F5 | 2015/05/21 06:00 | Vinayak Sharma Kaza v Karunuday Singh | 6-7,4-6 |
| ITF India F5 | 2015/05/20 05:20 | S D Prajwal Dev v Karunuday Singh | 1-6,3-6 |
| ITF Japan F8 | 2015/06/21 03:00 | Taiki Hashimoto v Leo Julien Sebaoun | 4-6,4-6 |
| ITF Japan F7 Qual | 2015/06/15 00:30 | Taiki Hashimoto v David Barclay | 7-5,4-6,3-6 |
| ITF Japan F4 | 2015/03/28 05:30 | Taiki Hashimoto v Issei Okamura | 7-6,1-6,1-6 |
| ITF Japan F1 | 2015/03/10 01:00 | Arata Onozawa v Taiki Hashimoto | 6-2,6-1 |
| ITF Japan F1 | 2014/03/10 01:00 | Taiki Hashimoto v Shintaro Imai | 2-6,1-6 |