Stadium: COURT 6 Round: 25 Ground: Hardcourt outdoor
| Nanchang, Singles M-ITF-CHN-16A | 2019/09/18 02:00 | Nitin Kumar Sinha v Kaza, Vinayak Sharma | 1-6,3-6 |
| ITF India F3 | 2018/03/11 04:00 | Nitin Kumar Sinha v Kaza, Vinayak Sharma | 3-6,4-6 |
| ITF M15 New Delhi | 2022/03/22 05:30 | Khan, Shahbaaz v Kaza, Vinayak Sharma | 6-7,6-2,8-10 |
| ITF M15 New Delhi | 2022/03/21 06:40 | Chilakalapudi, Tarun Anirudh v Kaza, Vinayak Sharma | 2-6,0-6 |
| ITF M15 New Delhi | 2022/03/20 04:30 | Kaza, Vinayak Sharma v Josh Reid | 6-2,6-2 |
| ITF M15 Indore | 2021/11/09 05:30 | Dev Javia v Kaza, Vinayak Sharma | 6-3,6-3 |
| ITF M15 New Delhi | 2021/03/28 05:00 | Anand, Kunal v Kaza, Vinayak Sharma | 3-6,3-6 |
| ITF M15 Lucknow | 2021/03/03 04:00 | Singh, Dalwinder v Kaza, Vinayak Sharma | 7-6,6-3 |
| ITF M15 Lucknow | 2021/03/01 04:00 | Kaza, Vinayak Sharma v Yash Chaurasia | 3-6,7-6,10-7 |
| ITF M15 Lucknow | 2021/02/28 04:00 | Kaza, Vinayak Sharma v Solanki, Alex | 2-6,6-3,10-6 |
| ITF M15 Bengaluru | 2022/03/17 03:55 | Cash, Julian v Nitin Kumar Sinha | 4-6,6-3,6-2 |
| ITF M15 Bengaluru | 2022/03/16 04:00 | Nitin Kumar Sinha v Enzo Wallart | 2-6,6-4,6-3 |
| ITF M15 Bhopal | 2022/03/09 04:30 | Nitin Kumar Sinha v Nicolas Tepmahc | 3-6,2-6 |
| Challenger - Bengaluru | 2022/02/15 08:40 | Nitin Kumar Sinha v Enzo Couacaud | 1-6,1-6 |
| Challenger - Bengaluru | 2022/02/14 07:20 | Rio Noguchi v Nitin Kumar Sinha | 4-6,7-6,1-6 |
| Bengaluru 2, India, Qualifying | 2022/02/13 08:10 | Nitin Kumar Sinha v Kai Wehnelt | 3-6,7-6,6-3 |
| ITF M15 Gurugram | 2021/11/27 04:30 | Boyer, Dusty H 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 |