Stadium: Court 2 Round: 25 Ground: Hardcourt outdoor
| ITF India F9 | 2017/09/18 05:00 | Nitin Kumar Sinha v Siddhant Banthia | 6-3,6-2 |
| ITF M25 Kalaburagi | 2023/11/28 08:50 | Siddhant Banthia v Ryuki Matsuda | 2-6,1-6 |
| ITF M25 Mumbai | 2023/11/23 07:35 | S D Prajwal Dev v Siddhant Banthia | 6-3,6-4 |
| ITF M25 Mumbai | 2023/11/21 06:20 | Kazuma Kawachi v Siddhant Banthia | 6-3,6-7,1-6 |
| ITF M15 Davangere | 2023/10/25 11:10 | Adil Kalyanpur v Siddhant Banthia | 7-6,7-5 |
| ITF M25 Dharwad | 2023/10/17 05:45 | Siddhant Banthia v Digvijay Pratap Singh | 2-6,6-7 |
| ITF M15 Ahmedabad | 2023/10/11 04:30 | S D Prajwal Dev v Siddhant Banthia | 6-3,6-1 |
| ITF M15 Ahmedabad | 2023/10/10 03:30 | Jagmeet Singh v Siddhant Banthia | 1-6,3-6 |
| ITF M25 Kigali | 2023/09/14 07:30 | Eric Vanshelboim v Siddhant Banthia | 7-6,7-5 |
| ITF M25 Kalaburagi | 2023/11/29 04:55 | Nitin Kumar Sinha v Bharath Nishok Kumaran | 4-6,4-6 |
| ITF M25 Mumbai | 2023/11/21 08:55 | Nitin Kumar Sinha v Sidharth Rawat | 5-7,3-6 |
| ITF M25 Hua Hin | 2023/11/16 05:00 | Nitin Kumar Sinha v Evgeny Donskoy | 3-6,4-6 |
| ITF M25 Hua Hin | 2023/11/15 05:25 | Rohan Mehra v Nitin Kumar Sinha | 5-7,6-7 |
| ITF M25 Hua Hin | 2023/11/13 03:00 | Nitin Kumar Sinha v Radu Ioan Popa | 6-4,6-3 |
| ITF M15 Davangere | 2023/10/25 06:30 | Nitin Kumar Sinha v Niki Kaliyanda Poonacha | 3-6,3-6 |
| ITF M25 Dharwad | 2023/10/19 03:30 | Nitin Kumar Sinha v Sidharth Rawat | 3-6,5-7 |
| ITF M25 Dharwad | 2023/10/17 06:05 | Rishi Reddy v Nitin Kumar Sinha | 2-6,2-6 |