| 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 |
| Vietnam Int. | 2019/04/11 11:45 | Tan, Jia Wei v Yang, Chih Chieh | W | 2-0 |
| Vietnam Int. | 2019/04/11 04:15 | Maruo, Ryotaro v Tan, Jia Wei | W | 1-2 |
| Slovenia Int. Qual | 2019/05/15 15:02 | B.M. Rahul Bharadwaj v Teerapat Kleawan | L | 2-0 |
| Slovenia Int. Qual | 2019/05/15 12:45 | Savin, Cristian v Teerapat Kleawan | W | 1-2 |
| Croatian Int. Qual | 2019/04/18 13:00 | Teerapat Kleawan v Mateusz Danielak | L | 0-2 |
| Giraldilla Int. XD | 2019/02/19 08:55 | Jia Wei Joel Koh v Teerapat Kleawan | W | 1-2 |
| Giraldilla Int. XD | 2017/05/30 04:34 | Teerapat Kleawan v Vichayapong Kanjanakeereewong | L | 0-2 |
| Giraldilla Int. XD | 2017/05/01 02:30 | Teerapat Kleawan v Qin, Z. | L | 0-2 |
| Open d'Angleterre | 2017/02/08 11:30 | Koki Watanabe v Teerapat Kleawan | L | 2-0 |
| Giraldilla Int. XD | 2017/02/07 08:22 | Teerapat Kleawan v Praranat Praputtham | W | 2-1 |