Stadium: COURT 1 Round: 27
| 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 F1 Qual | 2018/07/01 01:00 | Azevedo Pereira E Oliveira, Bernardo v Siddharth Vishwakarma | 6-7,6-7 |
| ITF India F3 | 2018/03/13 09:20 | Manish Sureshkumar v Siddharth Vishwakarma | 6-4,1-6,7-6 |
| ITF India F3 | 2018/03/11 05:30 | Siddharth Vishwakarma v S D Prajwal Dev | 3-6,6-3,6-3 |
| ITF India F3 | 2018/03/10 07:30 | Siddharth Vishwakarma v Kosaraju, Siva Deep | 6-1,6-2 |
| ITF India F2 | 2018/03/07 07:00 | Myneni, Saketh v Siddharth Vishwakarma | 6-4,6-2 |
| ITF Malaysia F1 | 2018/07/04 05:30 | Adil Kalyanpur v Perez Sanz, David | 2-6,2-6 |
| ITF Malaysia F1 | 2018/07/03 03:55 | Vuradin, Lucas v Perez Sanz, David | 0-6,2-6 |
| Sri Lanka F3, Singles Qualifying | 2018/06/29 04:30 | Perez Sanz, David v Vladyslav Orlov | 1-6,4-6 |
| Sri Lanka F3, Singles Qualifying | 2018/06/28 04:00 | Perez Sanz, David v Ignacio Carou | 6-2,1-6,6-1 |
| Sri Lanka F3, Singles Qualifying | 2018/06/27 04:00 | Perez Sanz, David v Mercier, Tyler | 6-2,6-0 |
| Sri Lanka F3, Singles Qualifying | 2018/06/26 04:00 | Perez Sanz, David v Jandric, Darko | 6-4,7-5 |
| ITF Sri Lanka F2 | 2018/06/23 04:00 | Perez Sanz, David v Zhurbin, Alexander | 7-6,6-4 |
| ITF Sri Lanka F2 | 2018/06/22 07:00 | Perez Sanz, David v Manish Sureshkumar | 6-4,6-4 |