| Singapore Open - Mixed double | 2019/04/12 07:00 | Karandasuwardi/Bernadet v Lai/Tan | L | 1-2 |
| Vietnam Open - Mixed Double | 2019/09/11 01:10 | Charoenkitamorn/Korepap v Karandasuwardi/Bernadet | W | 1-2 |
| Vietnam Open - Mixed Double | 2019/09/11 01:10 | Charoenkitamorn/Korepap v Karandasuwardi/Bernadet | W | 1-2 |
| Chinese Taipei Open XD | 2019/09/03 07:10 | Ronald/Saufika v Karandasuwardi/Bernadet | W | 0-2 |
| Singapore Open - Mixed double | 2019/04/12 07:00 | Karandasuwardi/Bernadet v Lai/Tan | L | 1-2 |
| Singapore Open - Mixed double | 2019/04/11 05:45 | Karandasuwardi/Bernadet v Ronald/Saufika | W | 2-1 |
| Singapore Open - Mixed double | 2019/04/10 09:20 | Karandasuwardi/Bernadet v Prakoso/Jin | W | 2-0 |
| Malaysia Open - Mixed double | 2019/04/04 06:00 | Karandasuwardi/Bernadet v Chan/Goh | L | 0-2 |
| Malaysia Open - Mixed double | 2019/04/02 05:00 | Alimov/Davletova v Karandasuwardi/Bernadet | W | 1-2 |
| Korea Masters - Mixed double | 2019/11/21 03:00 | Lee/Ching Hsu v Lai/Tan | L | 2-1 |
| Korea Masters - Mixed double | 2019/11/19 07:20 | Ren/Zhou v Lai/Tan | W | 0-2 |
| Hong Kong Open - Mixed double | 2019/11/12 09:30 | Lai/Tan v Alimov/Davletova | L | 1-2 |
| China Open XD | 2019/11/07 09:40 | Puavaranukroh/Taerattanachai v Lai/Tan | L | 2-0 |
| China Open XD | 2019/11/05 05:10 | Lai/Tan v Lee/Yang | W | 2-0 |
| French Open XD | 2019/10/25 13:10 | Zheng/Huang v Lai/Tan | L | 2-1 |
| French Open XD | 2019/10/24 18:00 | Lai/Tan v Mentari/Rivaldy | W | 2-1 |
| French Open XD | 2019/10/22 13:20 | Chan/Goh v Lai/Tan | W | 1-2 |