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Seung Hyuk Nahm (남승혁) 7x7x7 Cube Results, PB Progression & Rankings | SpeedCubeAnalytics
Recent Competitions
Rankings

Seung Hyuk Nahm (남승혁)

7x7x7 Cube

WCA ID: 2013NAHM01
Country: Korea Korea
Active since: 2013

1:37.27

Best Single

1:40.96

Best Average

55

Competitions

1

Best Position

317

Official Solves

106

Rounds

#7

Single WR

#4

Single CR
Korea

#2

Single NR

#3

Average WR

#2

Average CR
Korea

#1

Average NR

264

Podiums

27/06/2026

Last Result
Overview
Events
3x3x3 Cube 2x2x2 Cube 4x4x4 Cube 5x5x5 Cube 6x6x6 Cube 7x7x7 Cube 3x3x3 Blindfolded 3x3x3 Fewest Moves 3x3x3 One-Handed Clock Megaminx Pyraminx Skewb Square-1
Competitions
Seoul Summer 2026 Taipei Cube Open 2026 Taipei PBQ Open 2026 Uhseo Osong 2026 Hamoye Jinju 2026 Anyang Haseyo 2026 Katano Spring 2026 Paradise Park Bangkok NxNxN 2026 Cube Camp in Jeju 2026 Ansan Favorites 2026 Seoul Winter 2026 Korean Championship 2025 Taiwan Championship 2025 Uhseo Osong 2025 SuNxNter Speedcubing 2025 We Laugh Pohanghang 2025 Korea Open 2025 Suwon Summer 2025 Rubik's WCA World Championship 2025 Daejeon Spring 2025 Please Big Cubes Korea 2025 Tokai Spring 2025 Please Minx Korea 2025 Korea Newcomers PM 2025 Paradise Park Bangkok NxNxN 2025 Anyang Haseyo 2025 Happy Suseong 2025 Seoul Winter 2024 Taiwan Championship 2024 Hamchang Winter 2024 Cool Down Singapore 2024 Rubik's WCA Asian Championship 2024 Daegu Autumn 2024 Brown Fall Seongnam 2024 Korean Championship 2024 Mt. Prospect Mini Marathon 2024 Rubik's WCA North American Championship 2024 Philippine Championship 2024 Korea Qualifier - Seoul C 2024 Prime Cubing Day Seoul 2024 Selangor Niche 2024 Busan Spring 2024 Anyang Haseyo 2024 Paradise Park NxNxN 2024 Daegu Cold Winter 2024 NxN in Hanoi 2024 Seoul Open 2024 Korean Championship 2023 Taiwan Championship 2023 Malaysia Cube Championship 2023 Hamchang Open 2023 Suncheon Fall 2023 Big Time Manila 2023 Ansan Autumn 2023 Rubik's WCA World Championship 2023 CubingUSA Nationals 2023 Selangor Ace Cube 2023 Daegu Hot Spring 2023 Please Be Quiet Daegu 2023 Singapore Championship 2023 Taiwan Championship 2022 KAIST Fall 2022 Cubing SimCheong Open 2022 Please Big Cubes Korea 2022 Daegu Hot Autumn 2022 Korean Championship 2022 Seoul Summer 2022 ByeolLae Open 2020 Daegu Autumn Open 2019 Korean Championship 2019 Cube Camp in Wonju 2019 WCA World Championship 2019 Cutory Blossom 2019 Busan Winter 2018 Cutory Autumn Open 2018 China Championship 2018 WCA Asian Championship 2018 Korean Championship 2018 Play Cube 2018 CWR Winter 2018 Skillcon 2017 CWR Fall 2017 China's 10th Anniversary Championship 2017 China Championship 2017 World Rubik's Cube Championship 2017 Play Cube 2017 KAIST Spring 2017 Busan Winter 2016 Asian Championship 2016 Korean Championship 2016 Cube Is Good 2016 Jeonju Spring 2016 Valentine in Daegu 2016 Korea Winter 2015 Korean KAIST Style 2015 Good Cube Show Korea 2015 Spring Comes 2015 Happy Sheep Year 2015 Korean Christmas Cup 2014 Asian Championship 2014 Thanks Cubing Day 2014 Korean Winter 2013

Event Progression

Event PB Progression

Position Progression

Result Distribution

Competition Results Table

Competition Date Round Single Average Position
Taipei Cube Open 2026 27/06/2026 Final 1:38.44 1:47.31 #1
Uhseo Osong 2026 13/06/2026 Final 1:40.47 1:45.70 #1
Paradise Park Bangkok NxNxN 2026 14/03/2026 Final 1:43.07 1:45.71 #1
Cube Camp in Jeju 2026 21/02/2026 Final 1:37.27 1:48.57 #1
Ansan Favorites 2026 07/02/2026 Final 1:41.80 1:44.31 #1
Seoul Winter 2026 17/01/2026 Final 1:39.09 1:40.96 #1
Korean Championship 2025 27/12/2025 Final 1:47.66 1:49.64 #1
Taiwan Championship 2025 19/12/2025 Final 1:49.57 1:55.30 #2
SuNxNter Speedcubing 2025 11/10/2025 Final 1:46.77 1:48.39 #1
Korea Open 2025 15/08/2025 Final 1:40.49 1:46.24 #1
Rubik's WCA World Championship 2025 03/07/2025 Final 1:47.34 1:55.09 #6
Please Big Cubes Korea 2025 10/05/2025 Final 1:44.90 1:46.72 #1
Tokai Spring 2025 12/04/2025 Final 1:44.34 1:48.40 #1
Paradise Park Bangkok NxNxN 2025 22/02/2025 Final 1:48.51 1:50.79 #1
Anyang Haseyo 2025 08/02/2025 Final 1:46.30 1:51.29 #2
Seoul Winter 2024 14/12/2024 Final 1:43.05 1:47.48 #1
Taiwan Championship 2024 06/12/2024 Final 1:46.22 1:50.36 #1
Cool Down Singapore 2024 09/11/2024 Final 1:49.59 1:50.71 #1
Rubik's WCA Asian Championship 2024 01/11/2024 Final 1:50.20 1:51.64 #3
Korean Championship 2024 15/08/2024 Final 1:45.73 1:51.17 #1
Mt. Prospect Mini Marathon 2024 27/07/2024 Final 1:55.95 2:00.87 #1
Rubik's WCA North American Championship 2024 18/07/2024 Final 1:48.22 1:56.61 #3
Philippine Championship 2024 05/07/2024 Final 1:47.02 1:49.10 #1
Prime Cubing Day Seoul 2024 15/06/2024 Final 1:42.58 1:45.24 #1
Selangor Niche 2024 21/04/2024 Final 1:45.96 1:51.25 #1
Paradise Park NxNxN 2024 16/02/2024 Final 1:50.96 1:59.59 #1
Daegu Cold Winter 2024 03/02/2024 Final 1:49.81 1:56.35 #2
NxN in Hanoi 2024 27/01/2024 Final 1:52.76 1:56.22 #1
Korean Championship 2023 15/12/2023 Final 1:52.32 2:10.79 #2
Taiwan Championship 2023 08/12/2023 Final 1:47.20 1:49.59 #1
Malaysia Cube Championship 2023 01/12/2023 Final 1:57.26 2:00.51 #2
Hamchang Open 2023 18/11/2023 Final 1:49.55 1:54.36 #1
Big Time Manila 2023 22/10/2023 Final 1:41.50 1:51.02 #1
Rubik's WCA World Championship 2023 12/08/2023 Final 1:56.94 2:00.32 #6
CubingUSA Nationals 2023 27/07/2023 Final 1:59.81 2:04.57 #2
Selangor Ace Cube 2023 03/06/2023 Final 1:47.78 1:53.79 #1
Singapore Championship 2023 17/02/2023 Final 1:51.43 2:01.84 #1
Taiwan Championship 2022 16/12/2022 Final 1:57.90 2:04.04 #1
Please Big Cubes Korea 2022 22/10/2022 Final 1:41.29 1:58.12 #1
Korean Championship 2022 12/08/2022 Final 2:02.76 2:06.06 #1
Daegu Autumn Open 2019 13/10/2019 Final 2:04.21 2:05.08 #1
Korean Championship 2019 16/08/2019 Final 2:05.64 2:08.87 #1
WCA World Championship 2019 11/07/2019 Final 2:09.48 2:11.64 #3
Busan Winter 2018 16/12/2018 Final 2:08.46 2:15.17 #1
China Championship 2018 02/10/2018 Final 2:10.48 2:11.67 #1
WCA Asian Championship 2018 17/08/2018 Final 2:19.31 2:22.41 #5
Korean Championship 2018 20/07/2018 Final 2:21.42 2:32.21 #1
CWR Fall 2017 28/10/2017 Final 2:37.93 — #23
China's 10th Anniversary Championship 2017 01/10/2017 Final 2:39.17 2:45.29 #5
China Championship 2017 28/07/2017 Final 2:55.45 3:01.85 #6
World Rubik's Cube Championship 2017 13/07/2017 Final 2:55.60 3:01.61 #12
Asian Championship 2016 01/10/2016 First round 3:27.36 3:41.21 #15
Korean Championship 2016 12/08/2016 Final 2:58.81 3:21.07 #3
Korean KAIST Style 2015 09/10/2015 Final 3:49.83 4:14.58 #4
Asian Championship 2014 01/11/2014 First round 4:37.59 4:45.84 #11

Round Breakdown

Competition Date Round Single Average Position
Taipei Cube Open 2026 27/06/2026 First round 1:44.13 1:47.07 #1
Taipei Cube Open 2026 27/06/2026 Final 1:38.44 1:47.31 #1
Uhseo Osong 2026 13/06/2026 First round 1:37.65 1:46.47 #1
Uhseo Osong 2026 13/06/2026 Final 1:40.47 1:45.70 #1
Paradise Park Bangkok NxNxN 2026 14/03/2026 First round 1:47.92 1:51.56 #1
Paradise Park Bangkok NxNxN 2026 14/03/2026 Second round 1:45.14 1:46.92 #1
Paradise Park Bangkok NxNxN 2026 14/03/2026 Final 1:43.07 1:45.71 #1
Cube Camp in Jeju 2026 21/02/2026 Final 1:37.27 1:48.57 #1
Ansan Favorites 2026 07/02/2026 Final 1:41.80 1:44.31 #1
Seoul Winter 2026 17/01/2026 First round 1:44.72 1:47.31 #1
Seoul Winter 2026 17/01/2026 Final 1:39.09 1:40.96 #1
Korean Championship 2025 27/12/2025 First round 1:47.49 1:50.07 #1
Korean Championship 2025 27/12/2025 Final 1:47.66 1:49.64 #1
Taiwan Championship 2025 19/12/2025 First round 1:44.53 1:48.71 #1
Taiwan Championship 2025 19/12/2025 Final 1:49.57 1:55.30 #2
SuNxNter Speedcubing 2025 11/10/2025 First round 1:38.57 1:57.32 #2
SuNxNter Speedcubing 2025 11/10/2025 Second round 1:47.03 1:50.73 #1
SuNxNter Speedcubing 2025 11/10/2025 Final 1:46.77 1:48.39 #1
Korea Open 2025 15/08/2025 First round 1:48.98 1:57.40 #2
Korea Open 2025 15/08/2025 Final 1:40.49 1:46.24 #1
Rubik's WCA World Championship 2025 03/07/2025 First round 1:49.94 1:53.23 #5
Rubik's WCA World Championship 2025 03/07/2025 Second round 1:44.97 1:48.61 #1
Rubik's WCA World Championship 2025 03/07/2025 Final 1:47.34 1:55.09 #6
Please Big Cubes Korea 2025 10/05/2025 First round 1:45.40 1:53.70 #2
Please Big Cubes Korea 2025 10/05/2025 Second round 1:49.19 1:51.58 #2
Please Big Cubes Korea 2025 10/05/2025 Final 1:44.90 1:46.72 #1
Tokai Spring 2025 12/04/2025 First round 1:46.57 1:51.13 #1
Tokai Spring 2025 12/04/2025 Final 1:44.34 1:48.40 #1
Paradise Park Bangkok NxNxN 2025 22/02/2025 First round 1:47.89 1:54.74 #1
Paradise Park Bangkok NxNxN 2025 22/02/2025 Second round 1:50.38 1:55.65 #1
Paradise Park Bangkok NxNxN 2025 22/02/2025 Final 1:48.51 1:50.79 #1
Anyang Haseyo 2025 08/02/2025 First round 1:49.68 1:55.73 #2
Anyang Haseyo 2025 08/02/2025 Final 1:46.30 1:51.29 #2
Seoul Winter 2024 14/12/2024 First round 1:49.20 1:56.30 #2
Seoul Winter 2024 14/12/2024 Final 1:43.05 1:47.48 #1
Taiwan Championship 2024 06/12/2024 First round 1:47.76 1:52.46 #1
Taiwan Championship 2024 06/12/2024 Final 1:46.22 1:50.36 #1
Cool Down Singapore 2024 09/11/2024 First round 1:50.36 1:52.94 #1
Cool Down Singapore 2024 09/11/2024 Final 1:49.59 1:50.71 #1
Rubik's WCA Asian Championship 2024 01/11/2024 First round 1:49.61 1:54.98 #4
Rubik's WCA Asian Championship 2024 01/11/2024 Final 1:50.20 1:51.64 #3
Korean Championship 2024 15/08/2024 First round 1:51.37 1:57.92 #1
Korean Championship 2024 15/08/2024 Final 1:45.73 1:51.17 #1
Mt. Prospect Mini Marathon 2024 27/07/2024 First round 1:53.65 1:55.77 #1
Mt. Prospect Mini Marathon 2024 27/07/2024 Final 1:55.95 2:00.87 #1
Rubik's WCA North American Championship 2024 18/07/2024 First round 1:55.72 1:57.35 #3
Rubik's WCA North American Championship 2024 18/07/2024 Final 1:48.22 1:56.61 #3
Philippine Championship 2024 05/07/2024 First round 1:38.42 1:51.14 #1
Philippine Championship 2024 05/07/2024 Final 1:47.02 1:49.10 #1
Prime Cubing Day Seoul 2024 15/06/2024 First round 1:47.65 1:51.50 #1
Prime Cubing Day Seoul 2024 15/06/2024 Final 1:42.58 1:45.24 #1
Selangor Niche 2024 21/04/2024 First round 1:51.84 1:55.88 #2
Selangor Niche 2024 21/04/2024 Second round 1:47.63 1:51.38 #1
Selangor Niche 2024 21/04/2024 Final 1:45.96 1:51.25 #1
Paradise Park NxNxN 2024 16/02/2024 First round 1:49.63 1:58.53 #2
Paradise Park NxNxN 2024 16/02/2024 Second round 1:47.29 1:52.81 #1
Paradise Park NxNxN 2024 16/02/2024 Final 1:50.96 1:59.59 #1
Daegu Cold Winter 2024 03/02/2024 First round 1:51.17 1:54.96 #1
Daegu Cold Winter 2024 03/02/2024 Final 1:49.81 1:56.35 #2
NxN in Hanoi 2024 27/01/2024 First round 1:56.14 1:57.66 #1
NxN in Hanoi 2024 27/01/2024 Final 1:52.76 1:56.22 #1
Korean Championship 2023 15/12/2023 Final 1:52.32 2:10.79 #2
Taiwan Championship 2023 08/12/2023 First round 1:49.38 1:56.99 #1
Taiwan Championship 2023 08/12/2023 Final 1:47.20 1:49.59 #1
Malaysia Cube Championship 2023 01/12/2023 First round 1:49.16 1:53.11 #1
Malaysia Cube Championship 2023 01/12/2023 Final 1:57.26 2:00.51 #2
Hamchang Open 2023 18/11/2023 First round 1:52.89 1:58.01 #1
Hamchang Open 2023 18/11/2023 Final 1:49.55 1:54.36 #1
Big Time Manila 2023 22/10/2023 First round 1:59.95 2:09.76 #2
Big Time Manila 2023 22/10/2023 Second round 1:55.11 2:01.90 #1
Big Time Manila 2023 22/10/2023 Final 1:41.50 1:51.02 #1
Rubik's WCA World Championship 2023 12/08/2023 First round 1:56.65 2:05.14 #6
Rubik's WCA World Championship 2023 12/08/2023 Final 1:56.94 2:00.32 #6
CubingUSA Nationals 2023 27/07/2023 First round 1:53.68 2:02.83 #2
CubingUSA Nationals 2023 27/07/2023 Final 1:59.81 2:04.57 #2
Selangor Ace Cube 2023 03/06/2023 First round 2:00.70 2:05.34 #1
Selangor Ace Cube 2023 03/06/2023 Second round 1:55.30 2:00.84 #2
Selangor Ace Cube 2023 03/06/2023 Final 1:47.78 1:53.79 #1
Singapore Championship 2023 17/02/2023 First round 1:53.15 1:58.98 #1
Singapore Championship 2023 17/02/2023 Final 1:51.43 2:01.84 #1
Taiwan Championship 2022 16/12/2022 First round 1:50.71 1:58.90 #1
Taiwan Championship 2022 16/12/2022 Final 1:57.90 2:04.04 #1
Please Big Cubes Korea 2022 22/10/2022 First round 2:03.73 2:08.00 #1
Please Big Cubes Korea 2022 22/10/2022 Final 1:41.29 1:58.12 #1
Korean Championship 2022 12/08/2022 Final 2:02.76 2:06.06 #1
Daegu Autumn Open 2019 13/10/2019 Final 2:04.21 2:05.08 #1
Korean Championship 2019 16/08/2019 Final 2:05.64 2:08.87 #1
WCA World Championship 2019 11/07/2019 First round 2:11.69 2:13.94 #5
WCA World Championship 2019 11/07/2019 Final 2:09.48 2:11.64 #3
Busan Winter 2018 16/12/2018 Final 2:08.46 2:15.17 #1
China Championship 2018 02/10/2018 First round 2:24.22 2:28.64 #3
China Championship 2018 02/10/2018 Final 2:10.48 2:11.67 #1
WCA Asian Championship 2018 17/08/2018 First round 2:14.14 2:26.20 #4
WCA Asian Championship 2018 17/08/2018 Final 2:19.31 2:22.41 #5
Korean Championship 2018 20/07/2018 Final 2:21.42 2:32.21 #1
CWR Fall 2017 28/10/2017 Final 2:37.93 — #23
China's 10th Anniversary Championship 2017 01/10/2017 First round 2:46.04 2:56.05 #8
China's 10th Anniversary Championship 2017 01/10/2017 Final 2:39.17 2:45.29 #5
China Championship 2017 28/07/2017 First round 2:58.13 3:00.78 #5
China Championship 2017 28/07/2017 Final 2:55.45 3:01.85 #6
World Rubik's Cube Championship 2017 13/07/2017 First round 3:04.65 3:06.88 #17
World Rubik's Cube Championship 2017 13/07/2017 Final 2:55.60 3:01.61 #12
Asian Championship 2016 01/10/2016 First round 3:27.36 3:41.21 #15
Korean Championship 2016 12/08/2016 Final 2:58.81 3:21.07 #3
Korean KAIST Style 2015 09/10/2015 Final 3:49.83 4:14.58 #4
Asian Championship 2014 01/11/2014 First round 4:37.59 4:45.84 #11
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