Recent Competitions
Rankings

Seung Hyuk Nahm (남승혁)

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

107

Competitions

14

Total Events

5904

Total Solves

1

Best Competition Result (3x3x3 Cube)

3x3x3 Cube

Most Practiced Event (1426 solves)

5x5x5 Cube

Best Event (#5 world)

22

Total Single PBs

21

Total Average PBs

Guangzhou Grand Open 2026

Last Competition
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
Guangzhou Grand Open 2026 Beijing Autumn Rivalry 2026 Balam Cubes Bekasi Comeback 2026 Robinson Lifestyle Suvarnabhumi Cube Open 2026 Korea Open 2026 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

Current Rankings

Event Single WR CR NR Average WR CR NR
3x3x3 Cube 4.17s #71 #30 #1 5.30s #35 #22 #1
2x2x2 Cube 1.18s #1,869 #375 #23 1.51s #273 #62 #4
4x4x4 Cube 17.05s #8 #3 #1 20.74s #8 #3 #1
5x5x5 Cube 30.60s #3 #1 #1 36.31s #5 #2 #1
6x6x6 Cube 1:00.08 #4 #1 #1 1:06.46 #5 #2 #1
7x7x7 Cube 1:33.11 #5 #2 #1 1:40.67 #5 #3 #1
3x3x3 Blindfolded 39.15s #808 #270 #19 48.20s #562 #180 #13
3x3x3 One-Handed 6.73s #32 #11 #1 9.70s #62 #24 #2
Clock 8.97s #6,427 #1,566 #139 9.80s #5,066 #1,212 #106
Megaminx 33.76s #186 #50 #6 38.30s #173 #43 #6
Pyraminx 3.94s #9,650 #2,608 #123 6.37s #9,442 #2,786 #146
Skewb 2.40s #1,883 #415 #29 5.42s #4,285 #1,158 #75
Square-1 16.73s #5,203 #1,217 #83 19.82s #3,839 #919 #66

Main Event Progression - 3x3x3 Cube

Event Distribution

Best Events Ranking

PB Progression

Event Results Overview

Event Best Single Best Average Competitions Solves Best Position Last Competition
3x3x3 Cube 4.17s 5.30s 97 1,426 #1 05/10/2026
2x2x2 Cube 1.18s 1.51s 62 720 #1 05/10/2026
4x4x4 Cube 17.05s 20.74s 72 851 #1 05/10/2026
5x5x5 Cube 30.60s 36.31s 68 793 #1 05/10/2026
6x6x6 Cube 1:00.08 1:06.46 63 365 #1 01/10/2026
7x7x7 Cube 1:33.11 1:40.67 58 338 #1 01/10/2026
3x3x3 Blindfolded 39.15s 48.20s 17 38 #4 01/10/2026
3x3x3 Fewest Moves — — 1 0 #20 25/02/2023
3x3x3 One-Handed 6.73s 9.70s 61 653 #1 05/10/2026
Clock 8.97s 9.80s 15 56 #11 12/04/2025
Megaminx 33.76s 38.30s 52 405 #1 12/09/2026
Pyraminx 3.94s 6.37s 11 83 #7 16/05/2026
Skewb 2.40s 5.42s 24 154 #2 26/04/2026
Square-1 16.73s 19.82s 5 22 #14 27/06/2026

Recent Competitions

Guangzhou Grand Open 2026
05/10/2026
#2
Best position
5
Events
100
Solves
7
Podiums
3x3x3 One-Handed
Best event #2
Beijing Autumn Rivalry 2026
01/10/2026
#1
Best position
8
Events
87
Solves
8
Podiums
3x3x3 One-Handed
Best event #1
Balam Cubes Bekasi Comeback 2026
26/09/2026
#1
Best position
6
Events
77
Solves
18
Podiums
3x3x3 Cube
Best event #1
Robinson Lifestyle Suvarnabhumi Cube Open 2026
12/09/2026
#1
Best position
6
Events
69
Solves
13
Podiums
3x3x3 Cube
Best event #1
Korea Open 2026
15/08/2026
#1
Best position
9
Events
105
Solves
18
Podiums
4x4x4 Cube
Best event #1
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