Stadium: Court 4 Round: 25 Ground: Clay
| ITF India F3 | 2018/03/11 04:00 | Nitin Kumar Sinha v Vinayak Sharma Kaza | 3-6,4-6 |
| ITF M15 - Hua Hin | 2019/09/06 03:00 | Makoto Ochi v Nitin Kumar Sinha | 4-6,6-1,7-5 |
| ITF M15 - Hua Hin | 2019/09/04 04:50 | Nitin Kumar Sinha v Worarin Kumthonkittikul | 4-6,6-0,6-3 |
| ITF M15 - Hua Hin | 2019/09/03 04:00 | Rishi Reddy v Nitin Kumar Sinha | 6-3,1-6,9-11 |
| ITF M15 - Hua Hin | 2019/09/02 05:45 | Krittin Koaykul v Nitin Kumar Sinha | 3-6,2-6 |
| ITF M15 - Hua Hin | 2019/08/27 09:10 | Yuanfeng Li v Nitin Kumar Sinha | 2-6,6-4,10-5 |
| ITF M15 - Hua Hin | 2019/08/27 06:40 | Noppadol Noikor v Nitin Kumar Sinha | 3-6,3-6 |
| ITF M15 - Hua Hin | 2019/08/19 03:00 | Nitin Kumar Sinha v Young-Hoon Jeong | 2-6,4-6 |
| ITF M25 - Nonthaburi | 2019/07/30 04:45 | Nitin Kumar Sinha v Palaphoom Kovapitukted | 6-2,3-6,7-10 |
| ITF M15 Nanchang | 2019/09/16 06:00 | Yu Hsiang Chiu v Vinayak Sharma Kaza | 4-6,2-6 |
| ITF M15 Nanchang | 2019/09/16 02:00 | Vinayak Sharma Kaza v Bang Shuo Yin | 6-4,6-2 |
| ITF M15 Nanchang | 2019/09/15 02:00 | Changli Zhang v Vinayak Sharma Kaza | 5-7,3-6 |
| ITF Vietnam F4 | 2018/10/24 02:30 | Vinayak Sharma Kaza v Manish Sureshkumar | 7-6,2-6,2-6 |
| ITF Vietnam F4 | 2018/10/22 02:30 | Vinayak Sharma Kaza v Christian Samuelsson | 6-3,7-6 |
| ITF Vietnam F4 | 2018/10/20 06:00 | Vinayak Sharma Kaza v Sarith Our | 6-1,6-0 |
| Challenger Kaohsiung | 2018/09/15 06:50 | Vinayak Sharma Kaza v Yuta Shimizu | 1-6,1-6 |
| Challenger - Shanghai | 2018/09/09 04:40 | Vinayak Sharma Kaza v Tristan Lamasine | 6-7,4-6 |