| Nouvelle Aquitane Future Series | 2023/07/08 00:50 | Bruno Carvalho v Joel Koenig | L | 2-1 |
| Dutch Int. - Kval | 2019/04/11 14:20 | Bruno Carvalho v Joel Koenig | L | 2-1 |
| Dutch Open | 2023/10/12 14:00 | Joel Koenig v Jeppe Bruun Christensen | L | 0-2 |
| Nouvelle Aquitane Future Series | 2023/07/08 00:50 | Bruno Carvalho v Joel Koenig | L | 2-1 |
| Nouvelle Aquitane Future Series | 2023/07/07 14:00 | Neil Bhabuta v Joel Koenig | W | 0-2 |
| Nouvelle Aquitane Future Series | 2023/07/07 08:20 | Paul Tournefier v Joel Koenig | W | 0-2 |
| Bonn Int. | 2023/06/01 12:00 | Joel Koenig v Henrikho Kho Wibowo | L | 0-2 |
| Swedish Open | 2023/05/12 10:10 | Joel Koenig v Felix Burestedt | L | 1-2 |
| Luxembourg Open | 2023/05/05 11:40 | Simon Baron-Vezilier v Joel Koenig | L | 2-1 |
| Dutch Int. | 2023/04/14 15:00 | Joel Koenig v Joran Kweekel | L | 0-2 |
| Abu Dhabi Masters | 2023/10/18 07:25 | Bruno Carvalho v Abhishek Yeligar | L | 0-2 |
| Polish Int. | 2023/09/22 10:20 | Bruno Carvalho v Harshit Aggarwal | L | 0-2 |
| Nouvelle Aquitane Future Series | 2023/07/08 13:20 | Noah Haase v Bruno Carvalho | L | 2-1 |
| Nouvelle Aquitane Future Series | 2023/07/08 00:50 | Bruno Carvalho v Joel Koenig | W | 2-1 |
| Nouvelle Aquitane Future Series | 2023/07/07 14:00 | Bruno Carvalho v Fu-Yang Chiang | W | 2-1 |
| Nouvelle Aquitane Future Series | 2023/07/07 08:20 | Yohan Barbieri v Bruno Carvalho | W | 0-2 |
| European Club Championships | 2023/06/20 14:00 | Danila Gataullin v Bruno Carvalho | W | 0-2 |
| Nantes Int. - Kval | 2023/06/15 07:00 | Bruno Carvalho v Chong King Lim | L | 0-2 |