| Lithuanian Int. Qual | 2019/06/07 06:30 | Mark Sames v Vegard Rikheim | W | 1-2 |
| Latvia Int. Qual | 2019/05/30 14:30 | Vegard Rikheim v Oscar Sunekaer | L | 0-2 |
| Latvia Int. Qual | 2019/05/30 11:30 | Vegard Rikheim v Naim Mohammed | W | 2-0 |
| Swiss Open WD Qual | 2018/11/28 10:00 | Vegard Rikheim v Archit Sachdeva | W | 2-0 |
| Swiss Open WD Qual | 2018/03/15 12:30 | Vegard Rikheim v Daniel Nikolov | L | 1-2 |
| Indonesia Masters XD | 2018/02/14 07:30 | Henri Aarnio v Vegard Rikheim | L | 2-0 |
| Slovenia Int. | 2019/05/17 14:30 | Sourabh Verma v Karan Rajan Rajarajan | L | 2-1 |
| Slovenia Int. | 2019/05/17 09:00 | Luis Enrique Penalver v Karan Rajan Rajarajan | W | 1-2 |
| Slovenia Int. Qual | 2019/05/15 13:25 | Karan Rajan Rajarajan v Korakrit Laotrakul | W | 2-1 |
| Giraldilla Int. XD | 2018/12/19 21:05 | Kodai Naraoka v Karan Rajan Rajarajan | L | 2-0 |
| Giraldilla Int. XD | 2018/11/21 18:40 | Karan Rajan Rajarajan v Rosario Maddaloni | L | 0-2 |
| Dutch Open | 2018/10/09 16:40 | Dinuka Karunaratna v Karan Rajan Rajarajan | L | 2-1 |
| Swiss Open WD Qual | 2018/09/12 15:04 | Kari Gunnarsson v Karan Rajan Rajarajan | W | 0-2 |
| Swiss Open WD Qual | 2018/09/12 11:00 | Rasmus Messerschmidt v Karan Rajan Rajarajan | W | 0-2 |