| 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 |
| Australian Open | 2019/06/05 09:00 | Suppanyu Avihingsanon v Parupalli Kashyap | L | 0-2 |
| New Zealand Open | 2019/05/01 01:00 | Ka Long Angus NG v Suppanyu Avihingsanon | L | 2-0 |
| Vietnam Open | 2019/09/12 04:00 | Kodai Naraoka v Sourabh Verma | L | 0-2 |
| Vietnam Open | 2019/09/11 13:40 | Sony Dwi Kuncoro v Kodai Naraoka | W | 0-2 |
| Akita Masters | 2019/08/14 03:30 | Kazumasa Sakai v Kodai Naraoka | L | 2-0 |
| Akita Masters | 2019/08/13 01:10 | Kodai Naraoka v Farouk Mohammed Hassan | W | 2-0 |
| Russia Open | 2019/07/20 03:00 | Kodai Naraoka v Kean Yew Loh | L | 0-2 |
| Russia Open | 2019/07/19 04:00 | Kodai Naraoka v Nhat Nguyen | W | 2-0 |
| Russia Open | 2019/07/18 03:45 | Subhankar Dey v Kodai Naraoka | W | 0-2 |
| Vietnam International | 2019/04/13 06:30 | Kodai Naraoka v Firman Abdul Kholik | L | 0-2 |