Stadium: Court 1 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Gurugram | 2021/11/27 04:30 | Dusty H. Boyer v Nitin Kumar Sinha | 4-6,6-3,6-4 |
| ITF M15 Gurugram | 2021/11/26 04:30 | Nitin Kumar Sinha v Nicolas Tepmahc | 3-6,6-4,6-2 |
| ITF M15 Gurugram | 2021/11/25 04:00 | S D Prajwal Dev v Nitin Kumar Sinha | 4-6,6-3,6-7 |
| ITF M15 Gurugram | 2021/11/24 03:30 | Nitin Kumar Sinha v Bharath Nishok Kumaran | 4-6,6-3,6-4 |
| ITF M15 New Delhi | 2021/11/19 06:10 | Nitin Kumar Sinha v Vishnu Vardhan | 6-7,6-2,5-7 |
| ITF M15 New Delhi | 2021/11/18 05:50 | Eric Vanshelboim v Nitin Kumar Sinha | 6-3,6-7,0-6 |
| ITF M15 New Delhi | 2021/11/17 07:10 | Alexis Canter v Nitin Kumar Sinha | 6-4,2-6,6-7 |
| ITF M15 Indore | 2021/11/11 05:50 | Nitin Kumar Sinha v S D Prajwal Dev | 3-6,6-7 |
| ITF M15 Doha | 2021/12/28 12:00 | Rishi Reddy v Jimmy Yang | 6-1,6-2 |
| ITF M15 Doha | 2021/12/27 12:00 | Theo Arribage v Jimmy Yang | 0-6,4-6 |
| ITF M15 Doha Qual | 2021/12/26 13:50 | Omar Ahmed v Jimmy Yang | 2-6,1-6 |
| ITF M15 Doha Qual | 2021/12/19 12:00 | Jimmy Yang v Theo Arribage | 1-6,3-6 |
| ITF M15 Doha | 2021/12/15 18:20 | Tsung-Hao Huang v Jimmy Yang | 0-6,6-4,6-3 |
| ITF M15 Doha | 2021/12/14 12:00 | Sai K R Ganta v Jimmy Yang | 2-6,2-6 |
| ITF M15 Doha | 2021/12/13 14:20 | Pranash Babu v Jimmy Yang | 2-6,0-6 |
| ITF M15 Heraklion | 2021/12/01 10:45 | Jimmy Yang v Kyle Seelig | 1-6,1-6 |