Kim was a much-anticipated youth player of Ulsan Hyundai, and joined the senior team after graduating middle school. However, he usually played in reserve team and high school's team for a long time. He became Ulsan's main goalkeeper after showing impressive performances in important opportunities while existing goalkeeper Kim Young-kwang was injured in 2013. He was also selected for the K League Best XI in that season.[5]
Kim made his senior international debut against Peru on 14 August 2013 in a goalless draw, keeping a clean sheet in his debut.[10]
Kim was named in South Korea's squad for the 2014 FIFA World Cup as the second-choice goalkeeper behind Jung Sung-ryong. He did not play the first two games, but after Jung's poor performance against Algeria he was selected to play against Belgium. He made numerous saves, but conceded one as Korea lost 1–0. Despite the loss, Kim was well praised by the fans for his performance, conceding only one goal against one of the top ranked teams in the world on his World Cup debut.[11]
2014 Asian Games
Kim was named as an over-aged player for the South Korean under-23 team to play in the 2014 Asian Games. Kim helped his team get a gold medal for the first time in 28 years. Kim conceded no goals in the six matches he played and was granted a military exemption.[12]
Kim was selected for South Korea's squad for the 2018 FIFA World Cup in Russia,[13] but the manager Shin Tae-yong chose Jo Hyeon-woo as his main goalkeeper, and so he couldn't appear during the competition.
2022 World Cup
After the 2018 World Cup, South Korea's next manager Paulo Bento had great faith in Kim. He participated in the 2019 AFC Asian Cup, conceding two goals during five matches until the quarter-finals. In the 2022 FIFA World Cup qualification, he conceded only three goals during 14 appearances, helping South Korea qualify for the 2022 FIFA World Cup.[14]
In 2022, Kim participated in the World Cup as the first-choice goalkeeper for the first time. During the group stage, he was criticised for failing to block any of Ghana's three shots on target, but proved his abilities by conceding only one goal against Uruguay and Portugal.[15] He met Brazilian forwards in the round of 16, and struggled to defend against them in a 4–1 defeat.
2023 AFC Asian Cup
Kim was named in Korea final squad for the 2023 AFC Asian Cup tournament. He started against Bahrain in the opening match. However he had left the squad after the match, as he ruptured his cruciate ligament. Thus, the injury ruled him out for the rest of the tournament.[16]
Style of play
Known as one of the most versatile goalkeepers in South Korea, Kim is originally noted for his quick reflexes and movement, and also polished up his passing skills in the J1 League.[17]
On April 29, 2024, it was confirmed that Kim would marry model and actress Kim Jin-kyung in June.[20] The couple married on June 17, 2024, somewhere in Seoul.[21]
^Kim, Ji-hye (29 April 2024). "김진경 측 "축구선수 김승규와 올 6월 결혼"[공식입장]" [Kim Jin-kyung’s side “We will marry soccer player Kim Seung-gyu this June” [Official statement]] (in Korean). HeraldPop. Retrieved 29 April 2024 – via Naver.
^Jo, Min-jeong (18 June 2024). "손흥민-조규성, 이현이까지? 톱스타 총출동한 김진경♥김승규 결혼식 현장" [Son Heung-min, Jo Kyu-sung, and even Lee Hyun-i? Kim Jin-kyung♥Kim Seung-gyu wedding scene full of top stars] (in Korean). Chosun. Retrieved 18 June 2024.