| Vietnam Open | 2019/09/14 06:40 | Koga, Minoru v Verma, Sourabh | L | 0-2 |
| Vietnam Open | 2019/09/13 11:00 | Saensomboonsuk, Tanongsak v Koga, Minoru | W | 1-2 |
| Vietnam Open | 2019/09/12 11:20 | Hsueh, H. Y. v Koga, Minoru | W | 0-2 |
| Vietnam Open | 2019/09/12 03:20 | Koga, Minoru v Kunlavut Vitidsarn | W | 2-1 |
| Akita Masters 2019, MS | 2019/08/14 02:10 | Koki Watanabe v Koga, Minoru | L | 2-0 |
| Akita Masters 2019, MS | 2019/08/13 01:20 | Koga, Minoru v Cupu, G. P. F. | W | 2-1 |
| Canada Open | 2019/07/03 01:30 | Koga, Minoru v Lei, L. X. | L | 1-2 |
| Slovenia Int. | 2019/05/18 08:40 | Verma, Sourabh v Koga, Minoru | L | 2-0 |
| Indonesia Masters | 2019/10/01 11:15 | Soo, Teck Zhi v Chun, K. L. | W | 2-0 |
| Korea Open 2019, MS, Qualification | 2019/09/24 01:40 | Soo, Teck Zhi v Lin, Yu Hsien | L | 1-2 |
| Vietnam Open | 2019/09/12 02:40 | Joo Ven Soong v Soo, Teck Zhi | L | 2-1 |
| Vietnam Open | 2019/09/11 05:10 | Soo, Teck Zhi v Namkul, Adulrach | W | 2-1 |
| Akita Masters 2019, MS | 2019/08/14 02:00 | Soo, Teck Zhi v Avihingsanon, Suppanyu | L | 1-2 |
| Akita Masters 2019, MS | 2019/08/13 02:40 | Soo, Teck Zhi v Chun, K. L. | W | 2-0 |
| Hyderabad Open 2019, MS | 2019/08/07 11:30 | Soo, Teck Zhi v Jayaram, Ajay | L | 1-2 |
| Hyderabad Open 2019, MS | 2019/08/06 14:10 | Soo, Teck Zhi v Siddharth Pratap Singh | W | 2-0 |