| Open di Slovacchia | 04/20 11:00 | - | Karan Rajan Rajarajan v Ethan Rose | L | 1-2 | |
| Open di Slovacchia | 04/20 07:20 | - | Dominik Kwinta v Karan Rajan Rajarajan | W | 0-2 | |
| Open di Slovacchia | 04/19 14:20 | - | Karan Rajan Rajarajan v Tauri Kilk | W | 2-0 | |
| Open di Slovacchia | 04/19 09:40 | - | Karan Rajan Rajarajan v Danila Gataullin | W | 2-1 | |
| Open di Slovacchia | 04/18 14:40 | - | Karan Rajan Rajarajan v Lukasz Cimosz | W | 2-0 | |
| Internazionali d'Olanda | 03/15 09:15 | - | Karan Rajan Rajarajan v Andi Fadel Muhammad | L | 0-2 | |
| Internazionali d'Azerbaigian | 02/10 07:20 | - | Karan Rajan Rajarajan v Sameer Verma | - | away | |
| Internazionali d'Azerbaigian | 02/09 11:50 | - | Ajay Satish Kumar Nair v Karan Rajan Rajarajan | W | 1-2 | |
| Internazionali d'Azerbaigian - Qual. | 02/09 05:35 | - | Varun Kapur v Karan Rajan Rajarajan | W | 0-2 | |
| Internazionali d'Azerbaigian - Qual. | 02/08 13:00 | - | Manav Choudhary v Karan R Rajarajan | W | 1-2 | |
| Open di Svezia | 01/19 10:20 | - | Karan R Rajarajan v Daniil Dubovenko | L | 0-2 | |
| Internazionali del Galles | 11/30 10:45 | - | Cholan Kayan v Karan R Rajarajan | L | 2-0 | |
| Internazionali d'Ungheria | 11/04 15:20 | - | Harry Huang v Karan Rajan Rajarajan | L | 2-0 | |
| Internazionali d'Ungheria | 11/04 10:40 | - | William Bøgebjerg v Karan Rajan Rajarajan | W | 0-2 | |
| Internazionali d'Ungheria | 11/03 15:20 | - | Karan Rajan Rajarajan v Jeppe Bruun | W | 2-1 | |
| Internazionali d'Ungheria | 11/03 11:00 | - | Wolfgang Gnedt v Karan Rajan Rajarajan | W | 0-2 | |
| Internazionali d'Ungheria | 11/02 13:20 | - | Yohan Barbieri v Karan Rajan Rajarajan | W | 0-2 | |
| Abu Dhabi Masters | 10/19 13:00 | 4 | Karan R Rajarajan v Arnaud Merkle | L | 0-2 | |
| Abu Dhabi Masters | 10/18 15:05 | 5 | Karan Rajan Rajarajan v Kevin Arokia Walter | W | 2-1 | |
| Abu Dhabi Masters | 10/18 08:00 | 6 | Harshit Aggarwal v Karan Rajan Rajarajan | W | Retired | |
| Open d'Olanda | 10/15 11:40 | - | Karan Rajan Rajarajan v Victor Svendsen | L | 0-2 | |
| Open d'Olanda | 10/14 15:20 | - | Danylo Bosniuk v Karan Rajan Rajarajan | W | 0-2 | |
| Open d'Olanda | 10/14 08:55 | - | Karan R Rajarajan v Viktor Ording Kauffman | W | 2-1 | |
| Open d'Olanda | 10/13 12:30 | - | Kai Schaefer v Karan Rajan Rajarajan | W | 1-2 | |
| Open d'Olanda | 10/12 12:35 | - | Rohan Midha v Karan Rajan Rajarajan | W | 1-2 | |
| Internazionali del Belgio | 09/14 08:40 | - | Christopher Vittoriani v Karan Rajan Rajarajan | L | 2-1 | |
| Internazionali del Belgio | 09/13 11:50 | - | Karan Rajan Rajarajan v Cholan Kayan | - | Walkover | |
| Internazionali di Nantes - Qual. | 06/15 17:55 | - | Chong King Lim v Karan Rajan Rajarajan | L | 2-0 | |
| Internazionali di Nantes - Qual. | 06/15 08:40 | - | Sankeerth B.R. v Karan Rajan Rajarajan | W | 0-2 | |
| Internazionali di Nantes - Qual. | 06/15 07:00 | - | Dimitar Yanakiev v Karan Rajan Rajarajan | W | 1-2 |