Head to Head
| Austrian Open | 2022/05/27 15:00 | Karan Rajan Rajarajan v Joel Koenig | W | 0-1 |
| Giraldilla Int. XD | 2017/01/12 12:25 | Joel Koenig v Karan Rajan Rajarajan | L | 0-2 |
Home History
| Dutch Open Qual | 2024/10/23 14:40 | Joel Koenig v Justin Seibel | L | 0-2 |
| Dutch Open Qual | 2024/10/23 11:40 | Joel Koenig v Emil Dantler | W | 2-0 |
| Polish Int. | 2024/09/20 11:00 | Kim Bruun v Joel Koenig | L | 2-0 |
| Nantes Int. | 2024/06/14 08:20 | Joakim Oldorff v Joel Koenig | L | 2-0 |
| Lithuanian Int. | 2024/06/07 12:00 | Felix Wright v Joel Koenig | L | 2-1 |
| Austrian Open | 2024/05/24 11:20 | Luka Wraber v Joel Koenig | L | 2-0 |
| Slovenia Open | 2024/05/17 15:20 | Abhyansh Singh v Joel Koenig | L | 2-0 |
| European Championships | 2024/04/08 13:00 | Joel Koenig v Joakim Oldorff | L | 0-2 |
Away History
| Hungarian Int. | 2024/11/02 09:20 | Karan Rajan Rajarajan v Jakob Houe | L | 1-2 |
| Hungarian Int. | 2024/11/01 15:00 | Karan Rajan Rajarajan v Salomon Adam Thomasen | W | 2-0 |
| Hungarian Int. | 2024/11/01 09:40 | Karan Rajan Rajarajan v Dimitar Yanakiev | W | 2-1 |
| Hungarian Int. | 2024/10/31 12:50 | Karan Rajan Rajarajan v Leon Seiwald | W | 2-0 |
| Czech Open | 2024/10/19 13:40 | Karan Rajan Rajarajan v Matthias Kicklitz | L | 0-2 |
| Czech Open | 2024/10/19 08:40 | Sacha Leveque v Karan Rajan Rajarajan | W | 1-2 |
| Czech Open | 2024/10/18 13:00 | Dominik Kwinta v Karan Rajan Rajarajan | W | 0-2 |
| Czech Open | 2024/10/18 11:05 | Jean Bernard Bongout v Karan Rajan Rajarajan | W | 1-2 |