Jeon Hyeok-jin
Jeon Hyeok-jin is a Korean badminton player. Specializing in singles, he was runner-up at the 2013 Asian Junior Badminton Championships. He was part of the Korean team that won men's team gold at the 2014 Asian Games and the following year, he beat both Chou Tien-chen and compatriot Son Wan-ho to win gold at the 2015 Summer Universiade. In 2017, he helped the Korean national team to win the world team championships at the Sudirman Cup.
Achievements
East Asian Games
Men's singles| Year | Venue | Opponent | Score | Result |
| 2013 | Binhai New Area Dagang Gymnasium, Tianjin, China |  Du Pengyu | 15–21, 17–21 | Bronze |
Summer Universiade
Men's singles| Year | Venue | Opponent | Score | Result |
| 2015 | Hwasun Hanium Culture Sports Center, Hwasun, South Korea |  Son Wan-ho | 22–20, 13–21, 21–17 | Gold |
Asia Junior Championships
Boys' singles| Year | Venue | Opponent | Score | Result |
| 2013 | Likas Indoor Stadium, Kota Kinabalu, Malaysia |  Soo Teck Zhi | 17–21, 21–13, 15–21 | Silver |
BWF Superseries
The BWF Superseries, launched on 14 December 2006 and implemented in 2007, is a series of elite badminton tournaments, sanctioned by Badminton World Federation. BWF Superseries has two level such as Superseries and Superseries Premier. A season of Superseries features twelve tournaments around the world, which introduced since 2011, with successful players invited to the Superseries Finals held at the year end.Men's singles
| Year | Tournament | Opponent | Score | Result |
| 2016 | Australian Open |  Hans-Kristian Vittinghus | 16–21, 21–19, 11–21 | Runner-up |
BWF Grand Prix
The BWF Grand Prix has two levels: Grand Prix and Grand Prix Gold. It is a series of badminton tournaments, sanctioned by Badminton World Federation since 2007.Men's singles
| Year | Tournament | Opponent | Score | Result |
| 2017 | Korea Masters | Kim Min-ki | 21–17, 19–21, 21–12 | Winner |
| 2015 | Macau Open | Tian Houwei | 21–11, 13–21, 23–21 | Winner |
| 2015 | Malaysia Masters | Lee Hyun-il | 21–19, 13–21, 15–21 | Runner-up |
BWF International Challenge/Series
Men's singles| Year | Tournament | Opponent | Score | Result |
| 2015 | Indonesia International |  Sony Dwi Kuncoro | 20–22, 15–21 | Runner-up |
| 2015 | Osaka International |  Kazumasa Sakai | 15–21, 21–17, 21–14 | Winner |