| 2001 | Huiseung Bae | 韩国 | 20.86 | Finnish Championship 2017 | 2017-11-17 |
| | Hyunseo Ha (하현서) | 韩国 | 20.86 | Daejeon Spring 2025 | 2025-05-25 |
| 2003 | Keum Jae Young | 韩国 | 20.87 | Korean KAIST Style 2015 | 2015-10-09 |
| | Kim InSu (김인수) | 韩国 | 20.87 | Daegu Spring 2023 | 2023-04-15 |
| 2005 | Yuchan Chung | 韩国 | 20.88 | Warm Up Vancouver 2025 | 2025-06-14 |
| | Choi Onew (최온유) | 韩国 | 20.88 | Korea Newcomers AM 2025 | 2025-03-08 |
| 2007 | Kim Young-Dong | 韩国 | 20.90 | KCA Korea Open 2008 | 2008-01-20 |
| | Jinho Kim | 韩国 | 20.90 | Korea Winter 2015 | 2015-12-19 |
| 2009 | Moobeen Choi | 韩国 | 20.91 | Seoul Summer 2022 | 2022-07-23 |
| | Hwon Cho | 韩国 | 20.91 | Seoul Spring 2023 | 2023-05-07 |
| 2011 | Jeong DongHun (정동훈) | 韩国 | 20.93 | Busan Winter 2018 | 2018-12-16 |
| | Chanyu Lee | 韩国 | 20.93 | Daegu Spring 2023 | 2023-04-15 |
| 2013 | Baek Jeong Woo (백정우) | 韩国 | 20.94 | Cubing Operating System 2019 | 2019-06-08 |
| | Jeongmin Lee | 韩国 | 20.94 | Korea Newcomers AM 2025 | 2025-03-08 |
| 2015 | Son In Su (손인수) | 韩国 | 20.95 | CWR Winter 2018 | 2018-02-24 |
| 2016 | Sungha Park | 韩国 | 20.96 | Korean Championship 2017 | 2017-07-28 |
| 2017 | Sowon Lee (이소원) | 韩国 | 20.97 | Cubing Korea 2019 | 2019-12-28 |
| 2018 | Choi Jae Hyeok | 韩国 | 20.98 | Korean Championship 2016 | 2016-08-12 |
| 2019 | Yeong Sik Bae (배영식) | 韩国 | 20.99 | KAIST Spring 2017 | 2017-04-09 |
| | Seo Jun Yeong (서준영) | 韩国 | 20.99 | Korean Championship 2024 | 2024-08-15 |
| | Jason Lim | 韩国 | 20.99 | Saint-Augustin B 2025 | 2025-05-25 |
| 2022 | Jeongeun Kim (김정은) | 韩国 | 21.00 | Korean Championship 2018 | 2018-07-20 |
| | Minu Park (박민우) | 韩国 | 21.00 | Suncheon Fall 2023 | 2023-10-29 |
| 2024 | Kim Yoon | 韩国 | 21.01 | HanMaDang 2017 | 2017-02-18 |
| 2025 | Minjun Park | 韩国 | 21.02 | Seoul Summer 2022 | 2022-07-23 |
| | Yieon Jung | 韩国 | 21.02 | Daegu Cold Winter 2024 | 2024-02-03 |
| 2027 | Jiho Seo | 韩国 | 21.03 | YJ KL 2023 | 2023-03-10 |
| 2028 | Yujun Kye | 韩国 | 21.05 | Busan Spring 2024 | 2024-04-06 |
| 2029 | Koo YunJun (구윤준) | 韩国 | 21.06 | Happy Suseong 2025 | 2025-01-18 |
| 2030 | Choi Ho-Jin | 韩国 | 21.07 | KCRC 2007 | 2007-01-07 |
| | Lee Joonhyuk | 韩国 | 21.07 | Malaysia Cube Championship 2022 | 2022-12-09 |
| 2032 | Jin Jang (장진) | 韩国 | 21.08 | WCA World Championship 2023 | 2023-08-12 |
| 2033 | Seung-heon Choi | 韩国 | 21.09 | Jeonju Spring 2016 | 2016-04-02 |
| | Yeonwoo Lim (임연우) | 韩国 | 21.09 | Korea Winter 2019 | 2019-01-19 |
| | JunSoo Kim (김준수) | 韩国 | 21.09 | Seoul Open 2024 | 2024-01-06 |
| 2036 | SeungHu Lee (이승후) | 韩国 | 21.11 | Korean Championship 2023 | 2023-12-15 |
| 2037 | Inwoo Jang | 韩国 | 21.13 | Cube Is Good 2016 | 2016-05-22 |
| | Chae-Heon Song | 韩国 | 21.13 | Cube Is Good 2016 | 2016-05-22 |
| | Jiwan Jung | 韩国 | 21.13 | Suwon Summer 2025 | 2025-07-13 |
| 2040 | Koo Seo Kyeong | 韩国 | 21.14 | CWR Fall 2017 | 2017-10-28 |
| | HanEul Ko (고한을) | 韩国 | 21.14 | Ansan Summer 2024 | 2024-07-20 |
| | Dokyum Kim | 韩国 | 21.14 | Happy Suseong 2025 | 2025-01-18 |
| 2043 | James Song (송승우) | 韩国 | 21.15 | Caltech Spring 2005 | 2005-04-16 |
| | Jiahn Moon (문지안) | 韩国 | 21.15 | WCA World Championship 2023 | 2023-08-12 |
| 2045 | Kim Joong-hyeok (김중혁) | 韩国 | 21.16 | Cubedu Korea 2018 | 2018-01-26 |
| | Hae-in Moon | 韩国 | 21.16 | Thornhill Spring 2024 | 2024-04-20 |
| 2047 | Lee Tae-Woong | 韩国 | 21.18 | KCRC Busan 2007 | 2007-08-12 |
| | Ji Hyo Hong | 韩国 | 21.18 | Korean Winter 2013 | 2013-12-28 |
| 2049 | Jaeuk Kim | 韩国 | 21.19 | CWR Fall 2017 | 2017-10-28 |
| | Ko Woo Jin (고우진) | 韩国 | 21.19 | Korean Championship 2023 | 2023-12-15 |
| 2051 | Kim Min Seok (김민석) | 韩国 | 21.21 | Korean Championship 2018 | 2018-07-20 |
| | Yunseul Bae (배윤슬) | 韩国 | 21.21 | WCA World Championship 2023 | 2023-08-12 |
| | Seowon Jang | 韩国 | 21.21 | Korean Championship 2024 | 2024-08-15 |
| 2054 | Hajoon Yang | 韩国 | 21.24 | Dolphin Cup ISP II 2025 | 2025-09-20 |
| 2055 | Jian Choi (최지안) | 韩国 | 21.25 | Suwon Summer 2025 | 2025-07-13 |
| 2056 | Kim Min Jong (김민종) | 韩国 | 21.26 | Cutory Blossom 2019 | 2019-04-06 |
| | John Lee | 韩国 | 21.26 | Warm Up Sydney 2019 | 2019-07-06 |
| 2058 | Junho Kim (김준호) | 韩国 | 21.30 | CWR Winter 2018 | 2018-02-24 |
| | Ho Lyun Jeong | 韩国 | 21.30 | Mudd Winter 2020 | 2020-02-22 |
| 2060 | An JiHoo (안지후) | 韩国 | 21.32 | Hamchang Open 2023 | 2023-11-18 |
| | JJ Kim | 韩国 | 21.32 | NZ North Island Champs 2023 | 2023-10-27 |
| 2062 | Byeongha Jo | 韩国 | 21.33 | Korea Winter 2015 | 2015-12-19 |
| | Eunchan Lee | 韩国 | 21.33 | Poway Cubing Winter 2024 | 2024-01-20 |
| 2064 | Seo Jiwoo | 韩国 | 21.34 | Korean Championship 2017 | 2017-07-28 |
| 2065 | Gyuhwan Lym (임규환) | 韩国 | 21.35 | KAIST Fall 2014 | 2014-12-27 |
| | TaeMin Jang (장태민) | 韩国 | 21.35 | Korea Newcomers PM 2025 | 2025-03-08 |
| 2067 | Choo Seung-Oh | 韩国 | 21.36 | KCRC 2007 | 2007-01-07 |
| 2068 | Song Keon Woo (송건우) | 韩国 | 21.37 | WCA World Championship 2023 | 2023-08-12 |
| 2069 | Lee Do Yun | 韩国 | 21.40 | Korea Winter 2015 | 2015-12-19 |
| 2070 | Youngwoo Jo (조영우) | 韩国 | 21.41 | Korea Qualifier - Daegu B 2024 | 2024-06-22 |
| | Jeong SiYoon (정시윤) | 韩国 | 21.41 | Seoul Open 2024 | 2024-01-06 |
| 2072 | Lee Seon-Woo | 韩国 | 21.42 | Play Cube X4 2019 | 2019-05-11 |
| 2073 | Park Hyun-Soo | 韩国 | 21.43 | KCA Korea Open 2008 | 2008-01-20 |
| 2074 | Jungmin Seo (서정민) | 韩国 | 21.44 | Seoul Summer 2022 | 2022-07-23 |
| | JD Kim | 韩国 | 21.44 | Think In Fink Fall 2022 | 2022-10-01 |
| 2076 | Dae-Whan Won | 韩国 | 21.45 | Korean KAIST Style 2015 | 2015-10-09 |
| 2077 | Lee Gun-Hee | 韩国 | 21.46 | Seoul 2008 | 2008-09-20 |
| | Sunwoo Kim | 韩国 | 21.46 | Colorado Cubing Weekend 2025 | 2025-09-06 |
| 2079 | Sin Ye-Jin | 韩国 | 21.47 | Busan 2008 | 2008-08-03 |
| | Lee Jaehoon | 韩国 | 21.47 | Daegu Hot Autumn 2022 | 2022-09-17 |
| 2081 | Gyu-Heon Dong | 韩国 | 21.48 | Play Cube 2017 | 2017-05-28 |
| 2082 | Wonjun Choi | 韩国 | 21.53 | Newark Winter 2009 | 2009-02-07 |
| | Seungchan Park (박승찬) | 韩国 | 21.53 | Korea Open 2025 | 2025-08-15 |
| 2084 | Minseop Kim (김민섭) | 韩国 | 21.55 | Cubing SimCheong Open 2022 | 2022-10-29 |
| 2085 | Jung Se Hyun | 韩国 | 21.58 | Valentine in Daegu 2016 | 2016-02-13 |
| 2086 | Lee Ui-Young | 韩国 | 21.59 | KCA Korea Open 2008 | 2008-01-20 |
| | Lee Jiho (이지호) | 韩国 | 21.59 | Korean Championship 2023 | 2023-12-15 |
| 2088 | Juhyun Park | 韩国 | 21.60 | Korea Open 2025 | 2025-08-15 |
| 2089 | Kim Yu Joon (김유준) | 韩国 | 21.61 | Hamchang Open 2023 | 2023-11-18 |
| 2090 | Hanseung Cho | 韩国 | 21.62 | Bay Area Speedcubin' 18 2019 | 2019-07-07 |
| | Suk Joon Jung (정석준) | 韩国 | 21.62 | Daegu Autumn Open 2019 | 2019-10-13 |
| 2092 | HaRam Oh (오하람) | 韩国 | 21.64 | Korea Open 2025 | 2025-08-15 |
| 2093 | Min Seong Yeo | 韩国 | 21.65 | Good Cube Show Korea 2015 | 2015-05-30 |
| 2094 | Lee Young-Jo | 韩国 | 21.66 | Busan 2008 | 2008-08-03 |
| | David Noh | 韩国 | 21.66 | London Open 2017 | 2017-07-08 |
| | Shian Sung (성시안) | 韩国 | 21.66 | Korea Open 2025 | 2025-08-15 |
| 2097 | Alfred You | 韩国 | 21.69 | Cubing Knights 2015 | 2015-06-13 |
| 2098 | Juwon Min | 韩国 | 21.74 | Seoul Spring 2023 | 2023-05-07 |
| 2099 | Ryan Jewoo Kim (김제우) | 韩国 | 21.76 | Daegu Hot Autumn 2022 | 2022-09-17 |
| | JiWoon Lee (이지운) | 韩国 | 21.76 | Korea Qualifier - Seoul C 2024 | 2024-06-22 |