Stadium: Court 4 Round: 25
| ITF India F2 | 2018/03/05 03:30 | Nenwani, Anurag v Siddharth Vishwakarma | 2-6,4-6 |
| ITF India F2 | 2017/02/19 04:30 | Siddharth Vishwakarma v Nenwani, Anurag | 6-0,6-0 |
| ITF India F5 | 2015/05/16 04:30 | Nenwani, Anurag v Siddharth Vishwakarma | 6-7,6-4,4-6 |
| ITF Malaysia F3 | 2018/07/16 04:30 | Daisuke Sumizawa v Siddharth Vishwakarma | 1-6,2-6 |
| ITF Malaysia F3 | 2018/07/15 10:30 | Jewoor, Naesar v Siddharth Vishwakarma | 1-6,2-6 |
| ITF Malaysia F3 | 2018/07/15 04:30 | Thanapet Chanta v Siddharth Vishwakarma | 2-6,1-6 |
| ITF Malaysia F2 | 2018/07/08 03:00 | Fornell-Mestres, Marc v Siddharth Vishwakarma | 6-4,6-7,7-6 |
| ITF Malaysia F1 | 2018/07/05 05:20 | Siddharth Vishwakarma v Perez Sanz, David | 4-6,4-6 |
| ITF Malaysia F1 | 2018/07/04 02:00 | Smola, Maciej v Siddharth Vishwakarma | 6-7,4-6 |
| ITF Malaysia F1 | 2018/07/03 08:00 | Jake Delaney v Siddharth Vishwakarma | 4-6,0-6 |
| ITF Malaysia F1 Qual | 2018/07/02 03:45 | Sharma, Ashwin Ryan v Siddharth Vishwakarma | 2-6,5-7 |
| ITF Malaysia F2 | 2018/07/08 08:00 | Navasirisomboon, Jirat v Nenwani, Anurag | 6-4,6-2 |
| ITF Malaysia F2 | 2018/07/08 02:00 | Jagmeet Singh v Nenwani, Anurag | 5-7,4-6 |
| Zimbabwe F3, Singles Qualifying | 2018/06/11 09:50 | Benjamin Lock v Nenwani, Anurag | 6-2,6-3 |
| ITF Zimbabwe F2 | 2018/06/07 07:30 | Nenwani, Anurag v Farren, Connor | 1-6,6-7 |
| ITF Zimbabwe F2 | 2018/06/06 07:00 | Sibanda, Muzingaye Dickson Andile v Nenwani, Anurag | 2-6,3-6 |
| ITF Zimbabwe F1 | 2018/05/29 07:00 | Nenwani, Anurag v Vencl, Jiri | 5-7,2-6 |
| ITF Nigeria F3 | 2018/05/01 12:30 | Otu, Thomas v Nenwani, Anurag | 7-5,6-2 |
| ITF Nigeria F3 Qual | 2018/04/29 10:50 | Nenwani, Anurag v Sridhar, Vinod | 6-3,6-2 |