| Open del Canada | 07/05 18:30 | 5 | Lan Xi Lei v Kantaphon Wangcharoen | L | 2-0 | |
| Open d’Indonesia | 06/13 07:55 | 5 | Kantaphon Wangcharoen v Tzu Wei Wang | L | 0-2 | |
| Open di Singapore | 06/06 04:20 | 5 | Srikanth Kidambi v Kantaphon Wangcharoen | L | 2-0 | |
| Open di Thailandia | 06/01 12:10 | 4 | Kantaphon Wangcharoen v Guang Zu Lu | L | 1-2 | |
| Open di Thailandia | 05/31 11:45 | 5 | Kantaphon Wangcharoen v Luis Enrique Penalver | W | 2-0 | |
| Masters di Malesia | 05/24 03:25 | 5 | Kantaphon Wangcharoen v Christian Adinata | L | 0-2 | |
| Sudirman Cup | 05/16 02:45 | - | Kantaphon Wangcharoen v Brian Yang | L | 0-2 | |
| Campionati Asiatici | 04/26 13:40 | 5 | Guang Zu Lu v Kantaphon Wangcharoen | L | 2-0 | |
| All England Open | 03/14 11:50 | 5 | Anthony Sinisuka Ginting v Kantaphon Wangcharoen | L | 2-0 | |
| Masters di Thailandia | 02/01 06:20 | 5 | June Wei Cheam v Kantaphon Wangcharoen | L | 2-0 | |
| Open d'India | 01/19 10:30 | 4 | Kantaphon Wangcharoen v Anthony Sinisuka Ginting | L | 0-2 | |
| Open d'India | 01/18 06:40 | 5 | Kantaphon Wangcharoen v Kenta Nishimoto | W | 2-1 | |
| Open di Malaysia | 01/12 03:10 | 4 | Kantaphon Wangcharoen v Kunlavut Vitidsarn | L | 0-2 | |
| Open di Malaysia | 01/11 03:10 | 5 | Brian Yang v Kantaphon Wangcharoen | W | 1-2 | |
| Hylo Open | 11/02 11:50 | 5 | Kantaphon Wangcharoen v Arnaud Merkle | L | 0-2 | |
| Hylo Open | 11/01 10:00 | 5 | Kantaphon Wangcharoen v Zii Jia Lee | - | Cancelled | |
| Open di Francia | 10/26 09:00 | 5 | Kunlavut Vitidsarn v Kantaphon Wangcharoen | L | 2-0 | |
| Open di Danimarca | 10/19 14:00 | 5 | Kantaphon Wangcharoen v Tien Chen Chou | L | 0-2 | |
| Open d'Olanda | 10/15 13:00 | - | Christo Popov v Kantaphon Wangcharoen | L | 2-0 | |
| Open d'Olanda | 10/15 08:40 | - | Wei Chi Liu v Kantaphon Wangcharoen | W | 0-2 | |
| Open d'Olanda | 10/14 13:40 | - | Ade Resky Dwicahyo v Kantaphon Wangcharoen | W | 1-2 | |
| Open d'Olanda | 10/13 11:15 | - | Martin Ouazzen v Kantaphon Wangcharoen | W | 0-2 | |
| Open di Giappone | 09/02 01:00 | 3 | Yu Qi Shi v Kantaphon Wangcharoen | L | 2-0 | |
| Open di Giappone | 09/01 03:30 | - | Kunlavut Vitidsarn v Kantaphon Wangcharoen | W | 0-2 | |
| Open di Giappone | 08/30 02:15 | - | Kantaphon Wangcharoen v Shi Feng Li | W | 2-1 | |
| Campionati mondiali | 08/22 03:00 | 6 | Kantaphon Wangcharoen v Kai Schaefer | L | 0-2 | |
| Open di Singapore | 07/13 07:45 | 5 | Chun-Yi Lin v Kantaphon Wangcharoen | L | 2-1 | |
| Masters di Malesia | 07/07 05:00 | 4 | Chico Aura Dwi Wardoyo v Kantaphon Wangcharoen | L | 2-1 | |
| Masters di Malesia | 07/06 07:30 | 5 | Kantaphon Wangcharoen v Jun Hao Leong | W | 2-0 | |
| Open di Malaysia | 06/29 05:20 | 5 | Kantaphon Wangcharoen v Kento Momota | - | Walkover |
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.