| Thailand Open | 07/11 04:40 | 5 | Rajiv Ouseph v Yun Hu | W | 2-1 | |
| All England Open | 07/03 03:30 | 5 | Yuqi Shi v Rajiv Ouseph | L | 2-1 | |
| All England Open | 06/26 06:00 | 5 | Yuqi Shi v Rajiv Ouseph | L | 2-0 | |
| Indonesia Masters XD | 04/29 11:30 | 1 | Viktor Axelsen v Rajiv Ouseph | L | 2-0 | |
| Indonesia Masters XD | 04/28 12:00 | 2 | Rajiv Ouseph v Jan O Jorgensen | W | 2-1 | |
| Indonesia Masters XD | 04/27 15:00 | 3 | Lucas Corvee v Rajiv Ouseph | W | 1-2 | |
| Indonesia Masters XD | 04/26 12:00 | 4 | Artem Pochtarov v Rajiv Ouseph | - | Walkover | |
| Indonesia Masters XD | 04/25 16:20 | 5 | Luis Enrique Penalver v Rajiv Ouseph | W | 0-2 | |
| Indonesia Masters XD | 04/14 03:13 | - | Srikanth Kidambi v Rajiv Ouseph | L | 2-0 | |
| All England Open | 03/14 16:20 | 5 | Yuxiang Huang v Rajiv Ouseph | L | 2-0 | |
| Giraldilla Int. XD | 02/22 18:40 | 4 | Rajiv Ouseph v Koki Watanabe | L | 1-2 | |
| Giraldilla Int. XD | 02/21 14:10 | 5 | Rajiv Ouseph v Abhishek Yelegar | W | 2-0 | |
| Indonesia Masters XD | 02/18 13:00 | 1 | Anders Antonsen v Rajiv Ouseph | L | 2-1 | |
| Indonesia Masters XD | 02/17 11:00 | 1 | Brice Leverdez v Rajiv Ouseph | W | 1-2 | |
| Indonesia Masters XD | 01/31 04:10 | 5 | Sai Praneeth B. v Rajiv Ouseph | L | 2-1 | |
| Indonesia Masters | 01/24 05:40 | 5 | Rajiv Ouseph v Hyeok Jin Jeon | L | 0-2 | |
| All England Open | 11/15 11:45 | 5 | Rajiv Ouseph v Yuqi Shi | L | 1-2 | |
| Indonesia Masters XD | 11/02 17:35 | 4 | Mark Caljouw v Rajiv Ouseph | L | 2-1 | |
| Indonesia Masters XD | 11/01 19:35 | 5 | Simon Wang v Rajiv Ouseph | W | 1-2 | |
| Indonesia Masters XD | 10/31 17:00 | 6 | Nicolas Lenggenhager v Rajiv Ouseph | W | 0-2 | |
| Denmark Open | 10/20 14:00 | 3 | Rajiv Ouseph v Hyun II Lee | L | 0-2 | |
| Denmark Open | 10/19 08:40 | 4 | Rajiv Ouseph v Jonatan Christie | W | 2-1 | |
| Denmark Open | 10/18 10:45 | 5 | Yuqi Shi v Rajiv Ouseph | W | 0-2 | |
| All England Open | 08/24 11:00 | 4 | Dan Lin v Rajiv Ouseph | L | 2-1 | |
| All England Open | 08/23 17:07 | - | Rajiv Ouseph v Sameer Verma | W | 2-0 | |
| All England Open | 08/23 14:00 | 5 | Rajiv Ouseph v Sameer Verma | W | 2-0 | |
| All England Open | 08/21 15:30 | 6 | Rajiv Ouseph v Adam Mendrek | W | 2-0 | |
| All England Open | 06/22 08:50 | 4 | Rajiv Ouseph v Houwei Tian | L | 1-2 | |
| All England Open | 06/21 04:15 | 5 | H.S. Prannoy v Rajiv Ouseph | W | 0-2 | |
| All England Open | 06/16 11:07 | - | Kazumasa Sakai v Rajiv Ouseph | L | 2-1 |