| Giraldilla Int. XD | 2018/07/24 07:20 | Siddharth Pratap Singh v Tan, Jia Wei | L | 2-0 |
| Vietnam Open Qual | 2019/09/10 11:25 | Tan, Jia Wei v Chotphinit, Phakorn | W | 2-1 |
| Vietnam Open Qual | 2019/09/10 03:25 | Tan, Jia Wei v Teerapat Kleawan | W | 2-0 |
| Akita Masters 2019, MS | 2019/08/13 01:50 | Tan, Jia Wei v Takuma Obayashi | L | 1-2 |
| Hyderabad Open 2019, MS | 2019/08/08 08:45 | Jayaram, Ajay v Tan, Jia Wei | L | 2-0 |
| Hyderabad Open 2019, MS | 2019/08/07 12:10 | Tan, Jia Wei v H.S. Prannoy | W | 2-0 |
| Malaysia Int. | 2019/06/22 07:10 | Tan, Jia Wei v June Wei Cheam | L | 0-2 |
| Malaysia Int. | 2019/06/18 11:50 | Jia Wei Joel Koh v Tan, Jia Wei | W | 0-2 |
| Vietnam Int. | 2019/04/12 07:30 | Tan, Jia Wei v Kholik, Firman Abdul | L | 0-2 |
| Hyderabad Open 2019, MS | 2019/08/06 14:10 | Soo, Teck Zhi v Siddharth Pratap Singh | L | 2-0 |
| White Nights | 2019/07/14 08:30 | Siddharth Pratap Singh v Zulkarnain, I. | L | 0-2 |
| White Nights | 2019/07/13 14:30 | Kim Bruun v Siddharth Pratap Singh | W | 1-2 |
| White Nights | 2019/07/11 09:00 | Dmitriy Panarin v Siddharth Pratap Singh | W | 0-2 |
| Finnish Open | 2019/04/05 15:00 | Siddharth Pratap Singh v Messerschmidt, Rasmus | L | 0-2 |
| Finnish Open Qual | 2019/04/04 18:30 | Durkinjak, Zvonimir v Siddharth Pratap Singh | W | 0-2 |
| Open de Pologne - Qualif. | 2019/03/28 08:30 | Siddharth Pratap Singh v Karono, Karono | L | 1-2 |
| Orléans Masters | 2019/03/20 12:50 | Mithun Manjunath v Siddharth Pratap Singh | L | 2-0 |