| Norwegian Int. | 2023/11/10 11:00 | Karl Kert v Tino Daoudal | W | 2-1 |
| Croatian Int. | 2023/09/29 16:50 | Karl Kert v Valentin Singer | L | 0-2 |
| Croatian Int. | 2023/09/29 08:00 | Karl Kert v Mykhailo Vyshnevyi | W | 2-0 |
| Latvia Int. | 2023/09/02 06:40 | Aria Dinata v Karl Kert | L | 2-0 |
| Latvia Int. | 2023/09/01 10:00 | Mateusz Danielak v Karl Kert | W | 0-2 |
| European Games | 2023/06/26 08:30 | Toma Junior Popov v Karl Kert | L | 2-0 |
| Lithuanian Int. | 2023/06/09 13:15 | Rui Yang Ryan Tan v Karl Kert | L | 2-1 |
| Austrian Open Qual | 2023/05/25 08:35 | Harsheel Dani v Karl Kert | L | 2-0 |
| Norwegian Int. | 2023/11/10 09:40 | Varun Kapur v Yanis Gaudin | W | 1-2 |
| Belgian Int. | 2023/09/14 09:30 | Luis Enrique Penalver v Yanis Gaudin | L | 2-0 |
| Belgian Int. Qual | 2023/09/13 16:55 | Kian-Yu Oei v Yanis Gaudin | W | 1-2 |
| Belgian Int. Qual | 2023/09/13 13:00 | James Robertson v Yanis Gaudin | W | 0-2 |
| Belgian Int. Qual | 2023/09/13 10:20 | Yanis Gaudin v Senne Houthoofd | W | 2-0 |
| Latvia Int. | 2023/09/02 07:10 | Yanis Gaudin v Harry Huang | L | 0-2 |
| Latvia Int. | 2023/09/01 10:20 | Yanis Gaudin v Jiri Kral | W | 2-1 |
| Nantes Int. | 2023/06/16 09:40 | Yanis Gaudin v Harry Huang | L | 0-2 |