| Japan Open | 2019/06/13 07:10 | Yuya Oshima v Deokhwa Choi | L | 4-1 |
| Japan Open | 2019/06/12 00:00 | Adam Szudi v Deokhwa Choi | W | 3-4 |
| China Open | 2019/05/28 05:40 | Deokhwa Choi v Kwan Kit Ho | L | 0-2 |
| Qatar Open XD | 2019/03/26 07:45 | Yew En Koen Pang v Deokhwa Choi | L | 4-1 |
| Czech Republic Extraleague | 2019/03/23 08:40 | Mattias Falck v Deokhwa Choi | L | 4-2 |
| Czech Republic Extraleague | 2019/03/22 17:25 | Deokhwa Choi v Bojan Tokic | W | 4-1 |
| Czech Republic Extraleague | 2019/03/22 14:25 | Florent Lambiet v Deokhwa Choi | W | 0-4 |
| Czech Republic Extraleague | 2019/03/21 13:30 | Deokhwa Choi v Miad Lotfijanabadi | W | 4-0 |
| WTT Star Contender Doha | 2021/09/21 08:00 | Josh Shao Han Chua v Can Akkuzu | L | 0-3 |
| WTT Star Contender Doha | 2021/09/20 13:30 | Josh Shao Han Chua v Mohammadali Rouintanesfahani | W | 3-2 |
| World Team Olympic Quals | 2020/01/23 12:00 | Josh Shao Han Chua v Siu Hang Lam | L | 1-3 |
| Indonesia Open | 2019/11/14 06:40 | Josh Shao Han Chua v Taku Takakiwa | L | 1-3 |
| Oman Open U21 Women | 2019/11/14 02:40 | Josh Shao Han Chua v Jo Yokotani | L | 1-3 |
| Indonesia Open | 2019/11/13 13:00 | Mohammed Abdulwahhab v Josh Shao Han Chua | W | 0-3 |
| Oman Open U21 Women | 2019/11/13 04:20 | Josh Shao Han Chua v Salah Albalushi | W | 3-0 |
| Oman Open U21 Women | 2019/11/13 02:35 | Josh Shao Han Chua v Deepash Bhagwani | W | 3-0 |