Home History
| Asia Championships | 2019/04/24 10:40 | June Wei Cheam v Thammasin, S. | W | 1-2 |
| Singapore Open | 2019/04/10 10:00 | Srikanth Kidambi v Thammasin, S. | L | 2-0 |
| Singapore Open 2019, MS, Qualification | 2019/04/09 05:30 | Thammasin, S. v Cheuk Yiu Lee | W | 2-1 |
| Singapore Open 2019, MS, Qualification | 2019/04/09 03:10 | Mustofa, Ihsan Maulana v Thammasin, S. | W | 0-2 |
| Open de Malaisie | 2019/04/04 08:40 | Thammasin, S. v Kanta Tsuneyama | L | 1-2 |
| Open de Malaisie | 2019/04/03 05:00 | Thammasin, S. v H.S. Prannoy | W | 2-1 |
| Open d'Inde | 2019/03/28 07:30 | Phetpradab, Khosit v Thammasin, S. | L | 2-1 |
| Open d'Inde | 2019/03/27 07:50 | Thammasin, S. v Gurusaidatt, Rajah Manuri Venkata | W | 2-0 |
Away History
| Asia Championships | 2019/04/24 10:40 | Kean Yew Loh v Shi, Y. Q. | W | 0-2 |
| Open de Malaisie | 2019/04/06 08:00 | Lin, Dan v Shi, Y. Q. | L | 2-1 |
| Open de Malaisie | 2019/04/05 08:40 | Kenta Nishimoto v Shi, Y. Q. | W | 0-2 |
| Open de Malaisie | 2019/04/04 07:30 | Anders Antonsen v Shi, Y. Q. | W | 0-2 |
| Open de Malaisie | 2019/04/02 06:00 | Sameer Verma v Shi, Y. Q. | W | 1-2 |
| Open de Suisse | 2019/03/17 12:00 | Shi, Y. Q. v Sai Praneeth, B. | W | 2-1 |
| Open de Suisse | 2019/03/16 12:30 | Shi, Y. Q. v Anthony Sinisuka Ginting | W | 2-0 |
| Open de Suisse | 2019/03/15 14:15 | Shi, Y. Q. v Mark Caljouw | W | 2-0 |