| Portugal International | 2024/03/08 10:40 | Kai Schaefer v Aria Dinata | W | 2-1 |
| German Open - Qualifikation | 2024/02/27 08:00 | S. Sankar Muthusamy Subramanian v Kai Schaefer | L | 2-0 |
| Europameisterschaft - Team | 2024/02/16 09:00 | Jan Louda v Kai Schaefer | L | 2-1 |
| Azerbaijan International | 2024/02/10 06:40 | Daniil Dubovenko v Kai Schaefer | L | 2-1 |
| Azerbaijan International | 2024/02/09 09:40 | Kai Schaefer v Giovanni Toti | W | 2-1 |
| Swedish Open | 2024/01/19 14:00 | Kai Schaefer v Enogat Roy | L | 0-2 |
| Swedish Open | 2024/01/19 13:00 | Kai Schaefer v Gregoire Deschamp | W | 2-0 |
| Irish Open | 2023/11/17 10:40 | Pablo Abian v Kai Schaefer | L | 2-1 |
| Portugal International | 2024/03/08 12:00 | Rafael Gavois v Dominik Kwinta | W | 2-1 |
| Portugal International - Qualifikation | 2024/03/07 14:40 | Rafael Gavois v Anirudh Janardhanan | W | 2-0 |
| Portugal International - Qualifikation | 2024/03/06 19:00 | Rafael Gavois v Callum Smith | W | 2-1 |
| Portugal International - Qualifikation | 2024/03/06 12:20 | Rafael Gavois v Maj Poboljsaj | W | 2-0 |
| Swedish Open - Qualifikation | 2024/01/18 11:00 | Rafael Gavois v William Bøgebjerg | L | 1-2 |
| Estonian International - Qualifikation | 2024/01/11 08:00 | Rafael Gavois v Jakob Houe | L | 0-2 |
| Spanish International - Qualifikation | 2023/11/13 14:40 | Rafael Gavois v Michael Pang | W | 2-1 |
| Hungarian International | 2023/11/02 15:05 | Pranay Shettigar v Rafael Gavois | L | 2-1 |