| Open de Suisse | 03/05 15:20 | 3 | Srikanth Kidambi v Kantaphon Wangcharoen | L | 2-0 | |
| Open de Suisse | 03/04 09:35 | 4 | Kantaphon Wangcharoen v Mark Caljouw | W | 2-0 | |
| Open de Suisse | 03/03 09:00 | 5 | Kantaphon Wangcharoen v Liew, Daren | W | 2-0 | |
| Open de Thaïlande | 01/20 02:00 | 5 | Kantaphon Wangcharoen v Ka Long Angus NG | L | 0-2 | |
| Open de Thaïlande | 01/14 04:00 | 4 | Viktor Axelsen v Kantaphon Wangcharoen | L | 2-0 | |
| Open de Thaïlande | 01/12 04:30 | 5 | Kantaphon Wangcharoen v Sai Praneeth, B. | W | 2-0 | |
| Open d'Angleterre | 03/11 09:20 | 5 | Guang Zu Lu v Kantaphon Wangcharoen | L | 2-0 | |
| Asia Team Championships | 02/12 08:00 | - | Kanta Tsuneyama v Kantaphon Wangcharoen | W | 0-2 | |
| Masters de Thaïlande | 01/22 10:30 | 5 | Kantaphon Wangcharoen v Avihingsanon, Suppanyu | L | 1-2 | |
| Indonesia Masters | 01/15 12:30 | 5 | Kantaphon Wangcharoen v Tzu Wei Wang | L | 0-2 | |
| Masters de Malaisie | 01/08 10:30 | 5 | Sameer Verma v Kantaphon Wangcharoen | L | 2-0 | |
| Korea Masters | 11/21 05:45 | 4 | Kantaphon Wangcharoen v Chun-Yi Lin | L | 1-2 | |
| Korea Masters | 11/20 03:20 | 5 | Kantaphon Wangcharoen v Cheuk Yiu Lee | W | 2-0 | |
| Hong Kong Open 2019, MS | 11/13 13:20 | 5 | Kantaphon Wangcharoen v Joergensen, J. O. | L | 1-2 | |
| Fuzhou China Open 2019, MS | 11/06 03:40 | 5 | Kantaphon Wangcharoen v Anders Antonsen | L | 0-2 | |
| Macau Open 2019, MS | 11/02 05:00 | 2 | Yu Qi Shi v Kantaphon Wangcharoen | L | 2-1 | |
| Macau Open 2019, MS | 11/01 04:40 | 3 | Kantaphon Wangcharoen v Kunlavut Vitidsarn | W | 2-0 | |
| Macau Open 2019, MS | 10/31 09:00 | 4 | Kantaphon Wangcharoen v Yu Jen Chi | W | 2-1 | |
| Macau Open 2019, MS | 10/30 02:20 | 5 | Kantaphon Wangcharoen v Zhou, Z. Q. | W | 2-0 | |
| Open de France | 10/22 11:40 | 5 | Kantaphon Wangcharoen v Hans-Kristian Vittinghus | L | 0-2 | |
| Denmark Open | 10/17 11:00 | 4 | Kantaphon Wangcharoen v Anders Antonsen | L | 0-2 | |
| Denmark Open | 10/16 09:00 | 5 | Kantaphon Wangcharoen v Huang, Y. X. | W | 2-0 | |
| Korea Open | 09/25 09:40 | 5 | Anthony Sinisuka Ginting v Kantaphon Wangcharoen | L | 2-0 | |
| Fuzhou China Open 2019, MS | 09/18 08:15 | 5 | Huang, Y. X. v Kantaphon Wangcharoen | L | 2-1 | |
| World Championships | 08/24 15:20 | 2 | Anders Antonsen v Kantaphon Wangcharoen | L | 2-0 | |
| World Championships | 08/23 15:40 | 3 | Kantaphon Wangcharoen v Tien Chen Chou | W | 2-1 | |
| World Championships | 08/22 14:50 | 4 | Kantaphon Wangcharoen v Srikanth Kidambi | W | 2-0 | |
| World Championships | 08/21 12:40 | 5 | Pochtarov, Artem v Kantaphon Wangcharoen | W | 0-2 | |
| World Championships | 08/19 13:00 | 6 | Mark Caljouw v Kantaphon Wangcharoen | W | 0-2 | |
| Open de Thaïlande | 07/31 10:50 | 5 | Kantaphon Wangcharoen v Sai Praneeth, B. | L | 1-2 |
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.