| Polish Int. Qual | 2021/09/23 07:00 | Jia Heng Jason Teh v Viacheslav Yakovlev | W | 2-0 |
| Ukraine Int. | 2021/09/09 14:20 | Jia Heng Jason Teh v S.K. Karunakaran | L | 1-2 |
| Ukraine Int. | 2021/09/09 07:40 | Mithun Manjunath v Jia Heng Jason Teh | W | 0-2 |
| Ukraine Int. | 2021/09/08 09:00 | Jia Heng Jason Teh v Adi Pratama | W | 2-0 |
| Asia Team Championships | 2020/02/13 09:00 | Tzu Wei Wang v Jia Heng Jason Teh | L | 2-0 |
| Indonesia Int. | 2019/10/26 09:30 | Ikhsan L I Rumbay v Jia Heng Jason Teh | L | 2-0 |
| Indonesia Int. | 2019/10/25 09:40 | Jia Heng Jason Teh v Christian Adinata | W | 2-0 |
| Indonesia Int. | 2019/10/24 08:20 | Jun Hao Leong v Jia Heng Jason Teh | W | 1-2 |
| Polish Int. Qual | 2021/09/23 07:30 | Matthias Kicklitz v Natan Maksimovic | W | 2-0 |
| Hellas Int. | 2021/09/03 10:05 | Matthias Kicklitz v Giovanni Toti | L | 1-2 |
| Hellas Int. Qual | 2021/09/02 15:30 | Matthias Kicklitz v Aaron Sonnenschein | W | 2-1 |
| Slovenia Int. | 2021/05/20 11:00 | Daniel Nikolov v Matthias Kicklitz | L | 2-0 |
| Slovenia Int. | 2021/05/20 10:40 | Mateusz Danielak v Matthias Kicklitz | W | 0-2 |
| Portuguese Int. Qual | 2021/05/06 09:20 | Matthias Kicklitz v Enogat Roy | L | 1-2 |
| Belgian Int. Qual | 2019/09/11 12:20 | Matthias Kicklitz v Jonas Jaeger | L | 1-2 |
| Latvia Int. Qual | 2019/05/31 07:00 | Matthias Kicklitz v Magnus Johannesen | L | 0-2 |