Home History
| Australian Open | 2023/08/02 02:25 | Su Li Yang v Kai Schaefer | L | 2-0 |
| Australian Open - Qualifikation | 2023/08/01 01:25 | Kai Schaefer v Korakrit Laotrakul | W | 2-1 |
| Australian Open - Qualifikation | 2023/07/31 23:30 | Kai Schaefer v Ytharth Madaan | W | 2-0 |
| US Open | 2023/07/12 19:10 | Kai Schaefer v Koo Takahashi | L | 0-2 |
| Canada Open - Qualifikation | 2023/07/04 16:55 | Kai Schaefer v Parupalli Kashyap | L | 0-2 |
| Europaspiele | 2023/06/28 08:30 | Luka Wraber v Kai Schaefer | W | 1-2 |
| Thailand Open - Qualifikation | 2023/05/30 06:55 | Chia Hao Lee v Kai Schaefer | L | 2-1 |
| Malaysia Masters - Qualifikation | 2023/05/23 02:00 | Christian Adinata v Kai Schaefer | L | 2-0 |
Away History
| Australian Open | 2023/08/02 07:25 | Brian Yang v Yu Jen Chi | L | 0-2 |
| Japan Open | 2023/07/25 02:25 | Kodai Naraoka v Brian Yang | L | 2-1 |
| Korea Open | 2023/07/19 07:55 | Brian Yang v Yuqi Shi | L | 0-2 |
| US Open | 2023/07/12 21:05 | Brian Yang v Jonathan Matias | L | 1-2 |
| Canada Open | 2023/07/05 23:45 | Misha Zilberman v Brian Yang | L | 2-1 |
| Indonesia Open | 2023/06/15 12:05 | Tien Chen Chou v Brian Yang | L | 2-0 |
| Indonesia Open | 2023/06/13 09:45 | Nhat Nguyen v Brian Yang | W | 0-2 |
| Singapore Open | 2023/06/08 12:15 | Brian Yang v Anthony Sinisuka Ginting | L | 0-2 |