Career
2011 World Cup Suwon
Gwak participated in his first senior tournament at home ground at the World Cup in2012 World Cup Ulaanbatar
Gwak won his first IJF circuit title at the World Cup in Ulaanbaatar. He defeated Mongolia's Bat-erdene Davaadorj in the final by ippon.2012 Grand Slam Tokyo
Gwak's first outing to a Grand Slam ended in his first fight. He was defeated by Japan's Yuya Yoshida by ippon in golden score. The fight lasted for over seven minutes.2012 World Cup Jeju
Gwak reached the final of the World Cup in2013 Grand Prix Dusseldorf
Gwak lost in his second fight to European champion Varlam Liparteliani by ippon.2013 Asian Championships
Gwak played ippon judo en route to the final of his first continental tournament, but lost by shido to Japan's Shohei Shimowada, settling for silver.2013 World Championships
Gwak participated in his first World Championships in Rio de Janeiro. He lost in his third fight to eventual world champion Asley González by ippon.2013 Grand Slam Tokyo
Gwak's second outing to Tokyo was again stunted in his first fight, losing to two-time world silver medalist Daiki Nishiyama.2013 Grand Prix Jeju
Gwak won his second IJF circuit title at the Grand Prix in Jeju, causing an upset by defeating legend Ilias Iliadis by ippon with uchi mata.2014 Grand Slam Paris
Gwak competed in his first Paris Grand Slam and finished fifth, losing to future rival Mashu Baker by ippon and waza-ari.2014 Asian Championships
Gwak lost in the quarter-final to Mongolia's Otgonbataar Lkhagvasuren by waza-ari, but won in the repechage against Kazakhstan's Timur Bolat. He won bronze after defeating Tajikistan's Komronshokh Ustopiriyon by ippon.2014 Grand Prix Jeju
Gwak successfully defended his title by winning against Azerbaijan's Mammadali Mehdiyev by ippon and waza-ari in the final.2014 Grand Slam Tokyo
Gwak won in his third outing to the Grand Slam in Tokyo, defeating three Japanese judokas consecutively. He beat Baker in the quarter-final by waza-ari and yuko, Kenta Nagasawa in the semi-final by shido, and Nishiyama in the final by yuko.2015 Grand Prix Dusseldorf
Gwak finished fifth in his second outing to the Grand Prix in Düsseldorf, losing to rival Nishiyama in the bronze medal contest by waza-ari.2015 European Open Warsaw
Gwak participated in his first European Open in Warsaw, and won the tournament by defeating all his opponents by ippon. He faced Lithuania's Karolis Bauza in the final, who was the only one to gain a score against Gwak, but was ultimately defeated.2015 Asian Championships
Gwak won his first continental title in2015 World Championships
Gwak had a breakthrough in his career at the World Championships in Astana. He continued playing ippon judo in his first two fights, however narrowly won by yuko until the semi-final. He defeated Russia's Kirill Denisov in the final by waza-ari, becoming2015 Grand Prix Tashkent
Gwak surprisingly finished seventh at his first outing as world champion. After winning by ippon against Mihail Marchitan, he lost the quarter-final against Dmitri Gerasimenko and was defeated in the repechage by Karolis Bauza, both by ippon.2015 Grand Prix Jeju
Gwak won his third consecutive Grand Prix in Jeju, narrowly beating the experienced Magomed Magomedov and Iliadis by shido. He defeated France's Axel Clerget for a waza-ari and yuko, winning the gold medal.2015 Grand Slam Tokyo
Gwak failed to defend his title at Tokyo, but managed to win bronze. He defeated rival Nishiyama in the quarter-final by shido, however lost to Nishiyama's teammate Baker in the semi-final by ippon in golden score. He won the bronze medal by defeating Russia's Kirill Voprosov by ippon.2016 Grand Slam Paris
Gwak competed in his second Paris Grand Slam, and was the heavy favorite with the absence of Baker. He faced long-time rival and eventual winner Nishiyama in the quarter-final, and lost by yuko. He won the repechage against Eduardo Bettoni and won the bronze medal by defeating Ciril Grossklaus by waza-ari.2016 Grand Prix Dusseldorf
Gwak continued his medal-less streak in Düsseldorf when he lost to Sweden's Marcus Nyman in the semi-final by a single yuko. He was set to face fellow countryman Kim Jae-yun, however did not fight due to injury, leaving him to finish fifth place.2016 Olympic Games
Fighting style
Competitive record
''(as of 19 February 2016)''References
External links
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