Round: 27 Ground: Hardcourt outdoor
| ITF China F10 | 2017/06/29 02:00 | Rigele Te v Singh, Karunuday | 5-7,4-6 |
| ITF China F10 | 2017/06/27 02:00 | Qi, Xi v Singh, Karunuday | 0-6,6-7 |
| ITF Hong Kong F1 | 2017/06/22 03:00 | Singh, Karunuday v Yuki Mochizuki | 6-3,1-6,0-6 |
| ITF Hong Kong F1 | 2017/06/21 08:50 | Singh, Karunuday v Tang, Anthony Jackie | 6-2,6-4 |
| ITF Hong Kong F1 | 2017/06/20 09:35 | Singh, Karunuday v Onozawa, Arata | 6-4,1-6,6-1 |
| ITF Thailand F2 | 2017/06/12 03:00 | Hady Habib v Singh, Karunuday | 4-6,6-1,6-4 |
| ITF Thailand F1 | 2017/06/07 04:20 | Thomas Fancutt v Singh, Karunuday | 6-3,4-6,4-6 |
| ITF Thailand F1 | 2017/06/06 05:05 | Hovhannisyan, Mousheg v Singh, Karunuday | 6-3,3-6,5-7 |
| ITF China F10 | 2017/06/29 02:00 | Guo, Tianjia v Gunneswaran, Prajnesh | 0-6,3-6 |
| ITF China F10 | 2017/06/27 03:40 | Runhao Hua v Gunneswaran, Prajnesh | 2-6,2-6 |
| Fergana, Uzbekistan | 2017/06/23 06:30 | Gunneswaran, Prajnesh v Edan Leshem | 7-6,6-7,3-6 |
| Fergana, Uzbekistan | 2017/06/20 11:00 | Gunneswaran, Prajnesh v Betov, Sergey | 6-2,6-4 |
| Lisbon, Portugal | 2017/06/13 14:55 | Gunneswaran, Prajnesh v Joao Domingues | 5-7,4-6 |
| Challenger Mestre | 2017/05/23 11:10 | Blake Mott v Gunneswaran, Prajnesh | 7-5,6-3 |
| Samarkand, Uzbekistan | 2017/05/15 06:45 | Jason Jung v Gunneswaran, Prajnesh | 3-6,7-6,6-4 |
| Challenger Karshi | 2017/05/09 05:00 | Gunneswaran, Prajnesh v Bhambri, Yuki | 4-6,2-6 |