| Italian Int. | 2019/12/15 08:20 | Christo Popov v Subhankar Dey | L | 2-0 |
| Italian Int. | 2019/12/14 15:30 | Toma Junior Popov v Subhankar Dey | W | 0-2 |
| Italian Int. | 2019/12/14 08:45 | Ygor Coelho v Subhankar Dey | W | 0-2 |
| Italian Int. | 2019/12/13 16:50 | Vladimir Malkov v Subhankar Dey | W | 1-2 |
| Italian Int. | 2019/12/13 10:10 | Harsheel Dani v Subhankar Dey | W | 0-2 |
| French Open | 2019/10/24 15:30 | Subhankar Dey v Shesar Hiren Rhustavito | L | 0-2 |
| French Open | 2019/10/22 09:40 | Subhankar Dey v Tommy Sugiarto | W | 2-1 |
| Vietnam Open | 2019/09/12 02:40 | Subhankar Dey v Jia Wei Tan | L | 0-2 |
| Malaysia Masters Qual | 2020/01/07 03:40 | Suppanyu Avihingsanon v Junpeng Zhao | L | 0-2 |
| Macau Open | 2019/10/30 03:40 | Suppanyu Avihingsanon v Kodai Naraoka | L | 0-2 |
| Korea Open | 2019/09/25 02:40 | Suppanyu Avihingsanon v Zii Jia Lee | L | 0-2 |
| China Open | 2019/09/18 03:30 | Suppanyu Avihingsanon v Sai Praneeth B. | L | 1-2 |
| Akita Masters | 2019/08/15 04:30 | Donghun Kim v Suppanyu Avihingsanon | L | 2-0 |
| Akita Masters | 2019/08/14 02:00 | Teck Zhi Soo v Suppanyu Avihingsanon | W | 1-2 |
| Japan Open | 2019/07/24 03:40 | Suppanyu Avihingsanon v Jonatan Christie | L | 0-2 |
| Indonesia Open | 2019/07/16 04:40 | Tien Chen Chou v Suppanyu Avihingsanon | L | 2-0 |