| Sudirman Cup | 05/19 04:45 | - | Kunlavut Vitidsarn v Kodai Naraoka | W | 2-0 | |
| Sudirman Cup | 05/18 03:00 | - | Jonatan Christie v Kunlavut Vitidsarn | W | 1-2 | |
| Sudirman Cup | 05/15 02:20 | - | Kunlavut Vitidsarn v Kai Schaefer | W | 2-0 | |
| Asia Championships | 04/27 12:35 | 4 | Shifeng Li v Kunlavut Vitidsarn | L | 2-0 | |
| Asia Championships | 04/26 15:35 | 5 | Viren Nettasinghe v Kunlavut Vitidsarn | W | 0-2 | |
| All England Open | 03/16 18:10 | 4 | Yu Qi Shi v Kunlavut Vitidsarn | L | 2-0 | |
| All England Open | 03/15 14:45 | 5 | Kento Momota v Kunlavut Vitidsarn | W | 0-2 | |
| German Open | 03/08 15:15 | 5 | Shi Feng Li v Kunlavut Vitidsarn | - | Retired | |
| Indonesia Masters | 01/25 01:00 | - | Anders Antonsen v Kunlavut Vitidsarn | - | View | |
| India Open | 01/22 07:50 | 1 | Viktor Axelsen v Kunlavut Vitidsarn | W | 1-2 | |
| India Open | 01/21 07:50 | 2 | Kunlavut Vitidsarn v Anthony Sinisuka Ginting | W | 2-0 | |
| India Open | 01/20 07:50 | 3 | Kunlavut Vitidsarn v Kean Yew Loh | W | 2-0 | |
| India Open | 01/19 09:50 | 4 | Anders Antonsen v Kunlavut Vitidsarn | W | 1-2 | |
| India Open | 01/18 03:30 | 5 | Ng Ka Long Angus v Kunlavut Vitidsarn | W | 0-2 | |
| Malaysia Open | 01/14 05:40 | 2 | Kunlavut Vitidsarn v Kodai Naraoka | L | 1-2 | |
| Malaysia Open | 01/13 01:40 | 3 | Kunlavut Vitidsarn v Kean Yew Loh | W | 2-1 | |
| Malaysia Open | 01/12 03:10 | 4 | Kantaphon Wangcharoen v Kunlavut Vitidsarn | W | 0-2 | |
| Malaysia Open | 01/11 02:20 | 5 | Shesar Hiren Rhustavito v Kunlavut Vitidsarn | W | 1-2 | |
| Hylo Open | 11/04 11:40 | 3 | Tien Chen Chou v Kunlavut Vitidsarn | L | 2-0 | |
| Hylo Open | 11/03 08:50 | 4 | Kunlavut Vitidsarn v Cheuk Yiu Lee | W | 2-1 | |
| Hylo Open | 11/01 11:00 | 5 | Kunlavut Vitidsarn v Hans-Kristian Vittinghus | W | 2-1 | |
| French Open | 10/28 11:10 | 3 | Kunlavut Vitidsarn v Rasmus Gemke | L | 1-2 | |
| French Open | 10/27 14:20 | 4 | Kunlavut Vitidsarn v Sameer Verma | W | 2-0 | |
| French Open | 10/26 09:00 | 5 | Kunlavut Vitidsarn v Kantaphon Wangcharoen | W | 2-0 | |
| Denmark Open | 10/19 10:20 | 5 | Viktor Axelsen v Kunlavut Vitidsarn | L | 2-0 | |
| Japan Open | 09/01 03:30 | - | Kunlavut Vitidsarn v Kantaphon Wangcharoen | L | 0-2 | |
| Japan Open | 08/31 03:40 | - | Anthony Sinisuka Ginting v Kunlavut Vitidsarn | - | Walkover | |
| Világbajnokság | 08/28 06:40 | 1 | Viktor Axelsen v Kunlavut Vitidsarn | L | 2-0 | |
| Világbajnokság | 08/27 02:20 | 2 | Kunlavut Vitidsarn v Jun Peng Zhao | W | 2-0 | |
| Világbajnokság | 08/26 02:40 | 3 | Kean Yew Loh v Kunlavut Vitidsarn | W | 1-2 |