| Indonesia Open | 07/20 07:00 | 2 | Kantaphon Wangcharoen v Tien Chen Chou | L | 1-2 | |
| Indonesia Open | 07/19 05:40 | 3 | Yuxiang Huang v Kantaphon Wangcharoen | W | 0-2 | |
| Indonesia Open | 07/18 04:00 | 4 | Anthony Sinisuka Ginting v Kantaphon Wangcharoen | W | 1-2 | |
| Indonesia Open | 07/16 07:40 | 5 | Kantaphon Wangcharoen v Kanta Tsuneyama | W | 2-1 | |
| Australian Open | 06/06 03:45 | 4 | Kazumasa Sakai v Kantaphon Wangcharoen | L | 2-1 | |
| Australian Open | 06/05 01:40 | 5 | Kantaphon Wangcharoen v Kenta Nishimoto | W | 2-1 | |
| Sudirman Cup | 05/25 03:30 | - | Yuqi Shi v Kantaphon Wangcharoen | L | 2-0 | |
| Sudirman Cup | 05/23 10:30 | - | Kwang Hee Heo v Kantaphon Wangcharoen | W | 0-2 | |
| Sudirman Cup | 05/21 11:00 | - | Kantaphon Wangcharoen v Vladimir Malkov | L | 0-2 | |
| Asia Championships | 04/24 05:20 | 5 | Kantaphon Wangcharoen v Tien Chen Chou | L | 1-2 | |
| Singapore Open | 04/11 11:00 | 4 | Viktor Axelsen v Kantaphon Wangcharoen | L | 2-1 | |
| Singapore Open | 04/10 07:20 | 5 | Yuxiang Huang v Kantaphon Wangcharoen | W | 0-2 | |
| Malaysia - kvalifikace | 04/04 06:10 | 4 | Long Chen v Kantaphon Wangcharoen | L | 2-0 | |
| Malaysia - kvalifikace | 04/02 07:00 | 5 | Daren Liew v Kantaphon Wangcharoen | W | 0-2 | |
| India Open | 03/27 08:30 | 5 | Prannoy H.S. v Kantaphon Wangcharoen | L | 2-1 | |
| Tong Yun Kai Cup | 03/22 11:30 | - | Kantaphon Wangcharoen v Guangzu Lu | L | 0-2 | |
| Tong Yun Kai Cup | 03/20 11:30 | - | Kantaphon Wangcharoen v Dinuka Karunaratna | W | 2-0 | |
| All England Open | 03/07 14:10 | 4 | Kento Momota v Kantaphon Wangcharoen | L | 2-0 | |
| All England Open | 03/06 19:50 | 5 | Kantaphon Wangcharoen v Tzu Wei Wang | W | 2-1 | |
| German Open | 03/01 15:10 | 3 | Kantaphon Wangcharoen v Kenta Nishimoto | L | 0-2 | |
| German Open | 02/28 12:50 | 4 | Misha Zilberman v Kantaphon Wangcharoen | W | 0-2 | |
| German Open | 02/27 14:55 | 5 | Subhankar Dey v Kantaphon Wangcharoen | W | 0-2 | |
| Indonesia Masters | 01/24 03:00 | 4 | Long Chen v Kantaphon Wangcharoen | L | 2-0 | |
| Indonesia Masters | 01/23 02:10 | 5 | Kantaphon Wangcharoen v Suppanyu Avihingsanon | W | 2-1 | |
| Indonesia Masters - smíšená čtyřhra | 01/17 05:45 | 4 | Kantaphon Wangcharoen v Wan Ho Son | L | 1-2 | |
| Indonesia Masters - smíšená čtyřhra | 01/16 06:35 | 5 | Kantaphon Wangcharoen v Rajiv Ouseph | W | 2-0 | |
| Thailand Masters | 01/09 05:20 | 5 | Kantaphon Wangcharoen v Sitthikom Thammasin | L | 0-2 | |
| All England Open | 12/14 10:00 | 3 | Kantaphon Wangcharoen v Sameer Verma | L | 0-2 | |
| All England Open | 12/13 03:30 | 2 | Kento Momota v Kantaphon Wangcharoen | L | 2-0 | |
| World Tour - finále | 12/12 05:00 | 1 | Tommy Sugiarto v Kantaphon Wangcharoen | L | 2-1 |
Kantaphon Wangcharoen (Thai: กันตภณ หวังเจริญ; born 18 September 1998) is a Thai badminton player. At the young age, Wangcharoen became the runner-up in the senior tournament 2014 Singapore International in the men's singles event after losing the match because of foot injury. Wangcharoen clinched the bronze medal at the World Junior Championships in the boys' singles event, also part of the junior team that won the mixed team bronze in 2014 and 2016, and Asian mixed team bronze in 2016.
Wangcharoen was a member of the Thailand national team that won the bronze medals at the 2017, 2019 SEA Games and 2019 Sudirman Cup. He also the finalist at the BWF Grand Prix Gold event 2017 Thailand Masters, and won the 2017 National Championships title.
At the 2018 Asian Games in Indonesia, Wangcharoen was criticized by the Thai media after he mocked and made fun of Indonesian fans in front of them by using offensive Thai language. He had recorded and published the offensive video clip on his personal Instagram account himself.
He ended the 2018 BWF season by qualified to compete at the World Tour Finals and catapulted him to a career-best world ranking of no. 15 at that year. He won the bronze medal at the 2019 BWF World Championships, becoming the first ever Thai player to win a World Championships medal in the men's singles event.