| Denmark Challenge - Qualif. | 05/08 17:00 | - | Siddharth Pratap Singh v William Bøgebjerg | W | 2-0 | |
| Denmark Challenge - Qualif. | 05/08 14:00 | - | B.M. Rahul Bharadwaj v Siddharth Pratap Singh | W | 0-2 | |
| Denmark Challenge - Qualif. | 05/08 09:55 | - | Jacob Thyge v Siddharth Pratap Singh | W | 0-2 | |
| Denmark Challenge - Qualif. | 05/08 09:55 | - | Thabani Mathe v Siddharth Pratap Singh | - | View | |
| Luxembourg Open | 05/03 12:20 | - | Lucas Claerbout v Siddharth Pratap Singh | L | 2-1 | |
| Luxembourg Open | 05/03 10:35 | - | Siddharth Pratap Singh v S. Sankar Muthusamy Subramanian | W | 2-0 | |
| Open du Luxembourg - Qualif. | 05/02 16:20 | - | Jia Jie Tan v Siddharth Pratap Singh | W | 0-2 | |
| Open du Luxembourg - Qualif. | 05/02 13:20 | - | Sebastian Mikkelsen v Siddharth Pratap Singh | W | 0-2 | |
| Open du Luxembourg - Qualif. | 05/02 11:45 | - | Jasper Koppen v Siddharth Pratap Singh | W | 0-2 | |
| Odisha Masters | 12/13 03:05 | 6 | Alvi Wijaya Chairullah v Siddharth Pratap Singh | L | 2-0 | |
| Odisha Masters Qual | 12/12 09:55 | - | Akash Singh v Siddharth Pratap Singh | W | 0-2 | |
| Odisha Masters Qual | 12/12 05:20 | 5 | Siddharth Pratap Singh v Bharath Latheesh | W | 2-0 | |
| Guwahati Masters Qual | 12/05 07:55 | - | Ayush Shetty v Siddharth Pratap Singh | L | 2-0 | |
| Guwahati Masters Qual | 12/05 05:05 | 5 | Saahas Kumar P. v Siddharth Pratap Singh | W | 1-2 | |
| Indonesia Masters | 10/18 11:00 | 6 | Lei, L. X. v Siddharth Pratap Singh | L | 2-0 | |
| Orléans Masters | 03/30 13:40 | - | Mithun Manjunath v Siddharth Pratap Singh | L | 2-0 | |
| Open de Pologne | 03/25 15:10 | - | Chia Hao Lee v Siddharth Pratap Singh | L | 2-0 | |
| Odisha Open | 01/27 08:40 | - | Ansal Yadav v Siddharth Pratap Singh | L | 2-1 | |
| Odisha Open | 01/26 10:30 | 5 | Siddharth Pratap Singh v Xiaodong Sheng | W | 2-0 | |
| Syed Modi Int. | 01/19 11:20 | 5 | Lucas Claerbout v Siddharth Pratap Singh | L | 2-0 | |
| Denmark Masters | 08/06 08:20 | - | Joran Kweekel v Siddharth Pratap Singh | L | 2-0 | |
| Austrian Open | 02/20 16:40 | 5 | Siddharth Pratap Singh v Alap Mishra | L | 0-2 | |
| Syed Modi Int. | 11/27 03:40 | 5 | Siddharth Pratap Singh v Sankeerth, Bagalur Rajanna | L | 1-2 | |
| Vietnam Open | 09/11 07:10 | 6 | Tan, Jia Wei v Siddharth Pratap Singh | L | 2-1 | |
| Hyderabad Open 2019, MS | 08/06 14:10 | 6 | Soo, Teck Zhi v Siddharth Pratap Singh | L | 2-0 | |
| White Nights | 07/14 08:30 | - | Siddharth Pratap Singh v Zulkarnain, I. | L | 0-2 | |
| White Nights | 07/13 14:30 | - | Kim Bruun v Siddharth Pratap Singh | W | 1-2 | |
| White Nights | 07/11 09:00 | - | Dmitriy Panarin v Siddharth Pratap Singh | W | 0-2 | |
| Finnish Open | 04/05 15:00 | - | Siddharth Pratap Singh v Messerschmidt, Rasmus | L | 0-2 | |
| Finnish Open Qual | 04/04 18:30 | - | Durkinjak, Zvonimir v Siddharth Pratap Singh | W | 0-2 |