Stadium: Court 3 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Addis Ababa | 2023/05/26 07:00 | Nitin Kumar Sinha v S D Prajwal Dev | 2-6,6-7 |
| ITF M15 Gurugram | 2021/11/25 04:00 | S D Prajwal Dev v Nitin Kumar Sinha | 4-6,6-3,6-7 |
| ITF M15 Indore | 2021/11/11 05:50 | Nitin Kumar Sinha v S D Prajwal Dev | 3-6,6-7 |
| ITF M15 Addis Ababa | 2023/05/27 06:00 | Benjamin Lock v S D Prajwal Dev | 3-6,6-4,6-2 |
| ITF M15 Addis Ababa | 2023/05/26 07:00 | Nitin Kumar Sinha v S D Prajwal Dev | 2-6,6-7 |
| ITF M15 Addis Ababa | 2023/05/25 06:00 | Ben Weintraub v S D Prajwal Dev | 2-6,2-6 |
| ITF M15 Addis Ababa | 2023/05/19 09:00 | S D Prajwal Dev v Eric Vanshelboim | 3-6,6-7 |
| ITF M15 Addis Ababa | 2023/05/18 09:10 | S D Prajwal Dev v Ryotaro Matsumura | 6-3,6-4 |
| ITF M15 Addis Ababa | 2023/05/18 05:30 | S D Prajwal Dev v Ben Weintraub | 6-2,6-0 |
| ITF M25 Jakarta | 2023/04/26 02:00 | Fitriadi M Rifqi v S D Prajwal Dev | 6-4,6-1 |
| ITF M25 Mysuru | 2023/04/01 04:00 | George Loffhagen v S D Prajwal Dev | 7-5,6-4 |
| ITF M15 Addis Ababa | 2023/05/26 07:00 | Nitin Kumar Sinha v S D Prajwal Dev | 2-6,6-7 |
| ITF M15 Addis Ababa | 2023/05/23 08:00 | Yabets Kebede v Nitin Kumar Sinha | 0-6,3-6 |
| ITF M15 Addis Ababa | 2023/05/18 05:30 | Nitin Kumar Sinha v Nicolas Villalon | 6-3,3-6,6-7 |
| ITF M15 Chennai | 2023/04/05 03:30 | Vladyslav Orlov v Nitin Kumar Sinha | 6-3,7-5 |
| ITF M25 Mysuru | 2023/03/30 04:15 | Florent Bax v Nitin Kumar Sinha | 6-1,7-5 |
| ITF M25 Mysuru | 2023/03/29 04:35 | Nitin Kumar Sinha v Manish Sureshkumar | 2-6,6-4,6-4 |
| ITF M25 New Delhi | 2023/03/16 04:30 | Evgeny Donskoy v Nitin Kumar Sinha | 6-3,6-4 |
| ITF M25 New Delhi | 2023/03/15 06:45 | Nitin Kumar Sinha v Boris Butulija | 6-3,6-2 |