| Macau Open 2019, MS | 2019/11/01 07:00 | Thammasin, S. v Kodai Naraoka | W | 2-0 |
| Macau Open 2019, MS | 2019/10/31 05:20 | Lee, Dong Keun v Thammasin, S. | W | 0-2 |
| Macau Open 2019, MS | 2019/10/30 02:20 | Joo Ven Soong v Thammasin, S. | W | 1-2 |
| Open de France | 2019/10/22 10:50 | Thammasin, S. v Shesar Hiren Rhustavito | L | 0-2 |
| Denmark Open | 2019/10/18 14:20 | Thammasin, S. v Tommy Sugiarto | L | 0-2 |
| Denmark Open | 2019/10/17 07:20 | Mark Caljouw v Thammasin, S. | W | 1-2 |
| Denmark Open | 2019/10/15 07:20 | Thammasin, S. v Parupalli, Kashyap | W | 2-0 |
| Korea Open | 2019/09/25 12:00 | Thammasin, S. v Tien Chen Chou | L | 0-2 |
| Macau Open 2019, MS | 2019/11/01 04:40 | Chico Aura Dwi Wardoyo v Sun, F. | W | 0-2 |
| Macau Open 2019, MS | 2019/10/31 07:45 | Sun, F. v Son, Wan Ho | W | 2-0 |
| Macau Open 2019, MS | 2019/10/30 09:10 | Sun, F. v Jayaram, Ajay | W | 2-0 |
| Indonesia Masters | 2019/10/06 05:30 | Sun, F. v Saensomboonsuk, Tanongsak | W | 2-0 |
| Indonesia Masters | 2019/10/05 08:30 | Sun, F. v Joo Ven Soong | W | 2-0 |
| Indonesia Masters | 2019/10/04 08:30 | Tan, Jia Wei v Sun, F. | W | 0-2 |
| Indonesia Masters | 2019/10/03 08:45 | Sun, F. v Liu, H. C. | W | 2-1 |
| Indonesia Masters | 2019/10/02 09:10 | Sun, F. v Bai, Y. P. | W | 2-0 |