| Masters d'Espagne | 03/27 10:45 | 5 | S.K. Karunakaran v Jia Heng Jason Teh | L | 0-2 | |
| Open de Suisse - Qualif. | 03/19 13:45 | - | Hyeok Jin Jeon v S.K. Karunakaran | L | 2-1 | |
| Open de Suisse - Qualif. | 03/19 10:10 | 4 | Uriel F C Artiga v S.K. Karunakaran | W | 0-2 | |
| Orléans Masters | 03/14 15:45 | 4 | Yushi Tanaka v S.K. Karunakaran | L | 2-0 | |
| Orléans Masters | 03/13 16:50 | 5 | S.K. Karunakaran v Kiran George | W | 2-1 | |
| German Open | 02/29 12:45 | 4 | S.K. Karunakaran v Nhat Nguyen | L | 0-2 | |
| German Open | 02/28 10:15 | 5 | S.K. Karunakaran v Misha Zilberman | W | 2-1 | |
| Azerbaïdjan Int. | 02/09 09:00 | - | S.K. Karunakaran v Luis Enrique Penalver | L | 0-2 | |
| Open d'Inde | 01/17 13:25 | 5 | Takuma Obayashi v S.K. Karunakaran | L | 2-0 | |
| Odisha Masters | 12/17 08:50 | 1 | Ayush Shetty v S.K. Karunakaran | W | 1-2 | |
| Odisha Masters | 12/16 07:30 | 2 | S.K. Karunakaran v Kiran George | W | 2-0 | |
| Odisha Masters | 12/15 11:20 | 3 | S.K. Karunakaran v Chirag Sen | W | 2-0 | |
| Odisha Masters | 12/14 07:15 | 4 | Daniil Dubovenko v S.K. Karunakaran | W | 0-2 | |
| Odisha Masters | 12/13 11:45 | 5 | Dani, Harsheel v S.K. Karunakaran | W | 1-2 | |
| Guwahati Masters | 12/05 11:15 | 6 | S.K. Karunakaran v Joo Ven Soong | L | 1-2 | |
| Syed Modi India Int. | 11/30 10:20 | - | S.K. Karunakaran v Priyanshu Rajawat | - | away | |
| Syed Modi India Int. | 11/29 07:25 | 5 | S.K. Karunakaran v Yu Kai Huang | W | 2-0 | |
| Abu Dhabi Masters | 10/20 11:20 | 3 | S.K. Karunakaran v Mark Caljouw | L | 1-2 | |
| Abu Dhabi Masters | 10/19 13:05 | 4 | S.K. Karunakaran v Rithvik S Satish Kumar | W | 2-0 | |
| Abu Dhabi Masters | 10/18 12:55 | 5 | Mithun Manjunath v S.K. Karunakaran | W | 1-2 | |
| Abu Dhabi Masters | 10/18 06:40 | 6 | Samuel Hsiao v S.K. Karunakaran | W | 0-2 | |
| Kaohsiung Masters | 09/29 06:45 | 3 | Yushi Tanaka v S.K. Karunakaran | L | 2-0 | |
| Kaohsiung Masters | 09/28 07:30 | 4 | S.K. Karunakaran v Takuma Obayashi | W | 2-0 | |
| Kaohsiung Masters | 09/27 06:30 | 5 | S.K. Karunakaran v Liu, W. C. | W | 2-1 | |
| Kaohsiung Masters | 09/26 11:20 | 6 | S.K. Karunakaran v Koo Takahashi | W | 2-0 | |
| Vietnam Open | 09/13 03:15 | 5 | Yu Huang v S.K. Karunakaran | L | 2-0 | |
| Vietnam Open | 09/12 13:30 | 6 | S.K. Karunakaran v Arunesh Hari | W | 2-0 | |
| Taipei Open | 06/21 09:55 | 5 | S.K. Karunakaran v Yu Jen Chi | L | 0-2 | |
| China Masters | 03/14 11:55 | 6 | Takuma Kawamoto v S.K. Karunakaran | L | 2-0 | |
| Thailand Masters Qual. | 01/31 04:00 | - | Yu Jen Chi v S.K. Karunakaran | L | 2-0 |