Stadium: Court 2 Round: 25 Ground: Clay
| Challenger San Francisco Qual | 2018/02/04 01:45 | Karunuday Singh v Franco Agamenone | 6-2,0-6,1-6 |
| ITF USA F5 | 2018/01/24 17:15 | Eros Siringo v Karunuday Singh | 6-2,1-6,6-3 |
| ITF USA F4 | 2018/01/16 16:15 | Naoki Nakagawa v Karunuday Singh | 6-1,6-3 |
| ITF Malaysia F3 | 2017/10/31 01:30 | Suraj R Prabodh v Karunuday Singh | 6-2,3-6,6-4 |
| ITF Malaysia F2 | 2017/10/25 01:00 | Karunuday Singh v Kelsey Stevenson | 5-7,6-1,6-7 |
| ITF Thailand F9 | 2017/10/20 05:15 | Tung-Lin Wu v Karunuday Singh | 6-1,7-6 |
| ITF Thailand F9 | 2017/10/19 03:00 | Karunuday Singh v Enrico Dalla Valle | 6-7,6-3,6-4 |
| ITF Thailand F9 | 2017/10/18 06:15 | Karunuday Singh v Yu Hsiou Hsu | 6-4,6-3 |
| ITF China F3 | 2018/01/26 03:00 | Kuan-Yi Lee v Manish Sureshkumar | 6-1,6-3 |
| ITF China F3 | 2018/01/25 03:00 | Manish Sureshkumar v Arjun Kadhe | 4-6,6-3,6-1 |
| ITF China F3 | 2018/01/24 04:50 | Steven Diez v Manish Sureshkumar | 1-6,4-6 |
| ITF China F3 | 2018/01/22 05:45 | Manish Sureshkumar v Bruno Mardones | 6-3,6-3 |
| ITF China F2 | 2018/01/15 05:55 | Yan Bai v Manish Sureshkumar | 6-2,6-4 |
| ITF China F1 | 2018/01/11 02:30 | Manish Sureshkumar v Martins Podzus | 2-6,4-6 |
| ITF China F1 | 2018/01/09 05:05 | Manish Sureshkumar v Rhett Purcell | 5-7,6-3,7-6 |
| ITF Indonesia F8 | 2017/11/30 03:00 | Manish Sureshkumar v Prajnesh Gunneswaran | 4-6,4-6 |