Yi Seung-Woo (이승우)

Country WCA ID Gender Competitions Completed Solves
Republic of Korea 2007SEUN04 Male 22 488

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 73 993 2819 8.68 11.83 5261 2024 124
2x2x2 Cube 320 7092 21210 4.16 5.57 15997 5566 269
4x4x4 Cube 213 4396 10919 55.34 59.92 9467 3892 184
5x5x5 Cube 5 31 77 50.63 54.87 51 16 2
6x6x6 Cube 6 49 139 1:48.29 1:57.09 146 56 8
7x7x7 Cube 2 7 20 2:14.01 2:22.04 16 5 2
3x3x3 One-Handed 24 361 1049 13.24 18.96 2155 881 57
Megaminx 43 640 1867 1:14.68 1:24.50 1923 675 43
Square-1 13 153 603 11.68 16.97 716 200 16

Medal Collection

Gold Silver Bronze
26 20 4

Record Collection

WR CR NR
7 24
Competition Round Place Single Average Solves
3x3x3 Cube
Korea New Year 2014 Second 18 11.77 13.14 11.7713.1313.1313.1514.65
First 21 12.16 13.52 12.1614.7612.5213.2915.18
Korean Winter 2013 Second 17 9.77 12.44 13.3811.9711.969.7713.80
First 27 11.41 14.02 11.4115.8614.0613.5814.41
Korean Style 2013 Final 14 11.91 13.71 11.9116.1612.2713.3415.52
Second 14 12.34 13.27 13.5216.4412.3413.0313.25
First 11 11.19 12.71 12.0313.9711.1913.0913.00
Cubing Korea January 2012 Final 10 11.63 13.97 11.6312.6515.6916.2113.56
Second 10 11.66 13.29 14.2811.7711.6614.0314.08
First 5 8.68 11.83 12.2711.0615.5612.158.68
Cubing Korea Xmas Eve 2011 Final 14 12.66 14.98 14.1318.6613.8012.6617.02
First 16 11.93 14.59 13.3614.8111.9315.5916.94
Korea Cube Championship 2010 Combined First 11 14.16 16.36 16.0914.1618.8118.5214.46
Korea Cube Championship 2009 Second 10 14.08 15.92 14.0816.3315.1317.7816.30
First 10 15.00 16.50 17.7715.0015.6816.0618.02
Seoul Cube Championship 2008 Final 4 12.94 14.85 12.9415.3614.4015.6314.78
First 4 13.53 15.39 14.7113.7717.6820.9713.53
Suwon Cube Championship 2008 Final 4 13.52 16.39 16.7517.3118.1113.5215.11
First 4 15.19 15.1919.78
Cheonan Cube Championship 2008 Final 3 13.33 15.36 15.9314.2216.4013.3315.94
Combined First 9 13.96 16.20 14.9720.2813.9616.0317.59
KCA Korea Open 2008 Combined First 29 18.09 19.36 18.0918.9120.6321.9118.53
KCRC Busan competition 2007 First 20 19.47 20.75 20.0222.4021.4020.8319.47
2x2x2 Cube
Seoul Cube Championship 2008 Final 5 5.90 6.42 9.225.906.316.936.03
First 6 4.16 5.57 4.164.844.257.63DNF
KCRC Busan competition 2007 Final 6 7.25 8.41 7.257.369.468.4011.90
First 6 5.44 7.00 6.906.835.449.347.28
4x4x4 Cube
Korea Cube Championship 2009 Final 4 56.68 1:03.77 58.5556.6858.651:14.11DNF
First 3 59.56 1:04.18 1:07.831:15.001:03.5659.561:01.16
Seoul Cube Championship 2008 Final 2 57.13 59.92 1:01.2857.131:19.1158.7859.69
Suwon Cube Championship 2008 Combined Final 2 59.15 1:06.75 1:15.361:01.911:02.9759.151:21.55
Cheonan Cube Championship 2008 Combined Final 1 55.34 1:05.20 1:08.221:06.801:10.4755.341:00.59
KCRC Busan competition 2007 Final 5 1:06.96 1:32.22 1:28.281:06.961:36.561:41.531:31.81
First 2 1:06.96 1:28.281:06.96
5x5x5 Cube
Korean Championship 2019 Final 2 50.63 56.17 1:05.5957.4852.5450.6358.50
Combined First 2 52.58 54.87 57.9858.3752.5853.9152.73
Korean Championship 2018 Final 2 53.07 55.19 57.6754.381:00.1853.5353.07
Combined First 5 59.86 1:01.91 59.861:02.401:00.681:12.491:02.65
Jeju Open 2017 Final 2 1:01.83 1:03.31 1:02.561:04.471:01.831:02.911:04.70
Korean Championship 2017 Final 2 1:04.29 1:09.20 1:10.851:04.691:04.291:12.06DNF
Combined First 1 1:02.44 1:03.60 1:02.831:05.381:02.801:02.441:05.17
Korean Championship 2016 Final 2 56.24 1:01.27 1:06.521:00.9556.241:04.7358.14
Combined First 2 1:01.05 1:05.61 1:05.281:07.161:04.591:06.961:01.05
Jeonju Spring 2016 Final 2 56.79 1:03.97 1:05.691:04.291:06.1656.791:01.93
First 1 1:01.29 1:01.88 1:13.061:01.291:01.551:02.631:01.46
Korean Winter 2013 Final 3 1:01.84 1:16.90 1:09.301:38.381:01.841:12.251:29.15
World Rubik's Cube Championship 2013 Final 4 1:05.78 1:10.57 1:14.891:05.781:08.231:23.731:08.60
Semi Final 8 1:08.64 1:11.75 1:09.071:21.491:14.931:08.641:11.24
Second 3 1:01.19 1:07.48 1:09.871:24.961:01.191:04.471:08.09
Combined First 3 1:01.85 1:05.64 NR 1:04.671:01.851:11.181:02.901:09.36
Korean Style 2013 Final 2 1:14.68 1:20.09 1:22.531:20.931:18.611:20.721:14.68
Cubing Korea January 2012 Final 1 1:16.06 1:19.79 1:20.051:16.06DNF1:17.631:21.68
Cubing Korea New Years 2012 Final 1 1:05.56 NR 1:16.49 1:17.411:30.221:21.091:10.961:05.56
Cubing Korea Xmas Eve 2011 Final 1 1:11.44 NR 1:15.19 NR 1:11.441:15.901:20.191:12.151:17.52
Korea Cube Championship 2010 Final 1 1:19.03 1:24.30 NR 1:19.221:19.031:20.221:47.411:33.47
Korea Cube Championship 2009 Final 1 1:21.28 AsR 1:42.47 2:04.771:31.901:21.281:30.75DNF
Seoul Cube Championship 2008 Final 1 1:30.81 1:32.85 NR 1:33.341:32.591:32.631:30.812:10.68
Suwon Cube Championship 2008 Final 1 1:32.41 1:35.93 NR 1:37.831:34.271:35.691:32.411:39.94
Cheonan Cube Championship 2008 Final 1 1:26.66 AsR 1:46.28 NR 1:56.581:26.661:45.161:56.031:37.66
KCA Korea Open 2008 Combined Final 4 2:29.59 2:35.79 2:29.592:32.222:44.752:32.112:43.05
6x6x6 Cube
Korean Championship 2018 Combined Final 2 1:53.33 1:57.59 2:01.151:53.331:58.28
Jeju Open 2017 Final 1 1:56.40 1:59.66 2:05.641:56.401:56.93
Korean Championship 2017 Combined Final 2 2:04.47 2:14.61 2:04.472:17.812:21.54
Korean Championship 2016 Combined Final 1 1:48.29 AsR 1:57.09 AsR 2:01.192:01.781:48.29
Cube Is Good 2016 Final 22 1:55.33 DNF 1:55.332:04.24DNF
World Rubik's Cube Championship 2013 Final 2 2:03.99 NR 2:10.61 NR 2:03.992:09.762:18.09
Combined First 8 2:22.88 2:29.24 2:29.522:22.882:35.31
Cubing Korea January 2012 Final 1 2:21.65 NR 2:26.72 NR 2:21.652:33.792:24.72
Cubing Korea New Years 2012 Final 1 2:29.19 NR 2:33.88 NR 2:41.612:30.842:29.19
Korea Cube Championship 2010 Final 1 2:35.93 AsR 2:44.37 AsR 3:00.412:36.782:35.93
7x7x7 Cube
Korean Championship 2019 Combined Final 2 2:14.01 2:22.04 2:20.122:32.002:14.01
Korean Championship 2018 Combined Final 21 2:39.59 DNF 2:48.402:39.59DNF
Jeju Open 2017 Final 1 2:42.34 3:03.90 2:42.343:41.292:48.07
CWR Fall 2017 Final 1 2:47.94 2:52.09 2:56.422:47.942:51.92
Korean Championship 2017 Combined Final 1 2:53.30 2:57.71 2:59.712:53.303:00.13
Korean Championship 2016 Combined Final 1 2:44.37 NR 2:47.43 NR 2:46.972:50.962:44.37
World Rubik's Cube Championship 2013 Final 5 3:01.58 NR 3:19.87 NR 3:36.363:21.683:01.58
Combined First 7 3:28.64 NR 3:30.85 NR 3:28.643:31.893:32.02
Cubing Korea January 2012 Final 1 3:48.02 4:03.04 3:53.283:48.024:27.81
Cubing Korea New Years 2012 Final 1 3:37.90 NR 3:56.66 NR 3:37.904:07.834:04.25
Korea Cube Championship 2010 Final 1 3:55.40 NR 4:25.39 NR 4:40.584:40.183:55.40
3x3x3 Blindfolded
Seoul Cube Championship 2008 Final 4 DNF DNF DNFDNFDNF
Cheonan Cube Championship 2008 Final 4 DNF DNFDNF
KCA Korea Open 2008 Final 12 DNF DNFDNF
3x3x3 Fewest Moves
Cubing Korea January 2012 Final 8 DNF DNF
3x3x3 One-Handed
Korea New Year 2014 Final 7 17.01 19.67 19.9819.6517.0125.6119.38
Korean Winter 2013 First 11 14.88 20.72 22.3620.0720.5221.5614.88
World Rubik's Cube Championship 2013 Second 63 19.71 21.31 26.1419.7222.5921.6219.71
Combined First 43 13.24 20.12 23.7020.5222.0413.2417.81
Korean Style 2013 Final 4 14.41 18.96 17.7520.0023.0219.1314.41
Cubing Korea January 2012 Final 6 19.08 21.73 20.7219.0823.4721.0024.50
Cubing Korea New Years 2012 Final 6 18.94 21.79 18.9422.4422.4320.5023.36
Cubing Korea Xmas Eve 2011 Final 6 18.28 22.24 24.3122.2238.1120.1818.28
Korea Cube Championship 2010 Final 10 20.97 DNF DNF20.97DNF34.8125.19
First 6 22.68 22.6825.75
Korea Cube Championship 2009 Final 4 21.21 22.45 21.3321.2128.3023.1822.84
First 4 20.59 23.21 24.5821.8827.6320.5923.18
Seoul Cube Championship 2008 Final 3 19.88 24.56 24.3124.6924.6926.2719.88
Suwon Cube Championship 2008 Combined Final 2 22.18 24.24 23.9325.0033.6923.8022.18
Cheonan Cube Championship 2008 Combined Final 1 20.86 25.65 23.3420.8629.0824.5330.83
KCRC Busan competition 2007 First 13 33.65 37.78 33.8840.0341.1139.4433.65
Megaminx
CWR Fall 2017 Final 12 1:14.68 1:24.50 1:23.801:18.741:30.971:31.121:14.68
Seoul Cube Championship 2008 Final 3 2:59.21 3:11.90 2:59.213:31.843:04.66
Square-1
Korean Championship 2018 Combined Final 8 15.40 17.61 21.4615.4017.7516.9518.14
Jeju Open 2017 Final 2 11.68 17.20 21.7913.9121.3816.3211.68
Korea New Year 2014 Final 2 17.69 18.70 18.6719.2217.6918.2022.22
World Rubik's Cube Championship 2013 Final 11 14.55 19.19 18.8118.9419.8314.5520.19
Combined First 3 14.98 16.97 14.9818.1421.4315.1717.60
Korean Style 2013 Final 1 12.27 18.46 17.2820.4017.7120.4612.27
Cubing Korea New Years 2012 Final 2 15.05 17.32 18.6616.5917.9417.4415.05
Korea Cube Championship 2010 Final 2 16.63 18.91 22.0916.8128.1816.6317.83
Korea Cube Championship 2009 Final 1 13.97 20.17 13.9725.6120.94
Seoul Cube Championship 2008 Final 1 17.33 19.75 20.3421.5817.33
Suwon Cube Championship 2008 Final 1 13.69 AsR 18.50 13.6927.7214.08
Cheonan Cube Championship 2008 Final 2 17.55 19.14 17.5520.5319.34
KCRC Busan competition 2007 Final 2 34.25 35.00 35.4135.3434.25

History of Continental Records

Single Average Competition Round Solves
5x5x5 Cube
1:21.28 Korea Cube Championship 2009 Final
1:26.66 Cheonan Cube Championship 2008 Final
6x6x6 Cube
1:48.29 1:57.09 Korean Championship 2016 Combined Final 2:01.192:01.781:48.29
2:35.93 2:44.37 Korea Cube Championship 2010 Final 3:00.412:36.782:35.93
Square-1
13.69 Suwon Cube Championship 2008 Final

History of National Records

Single Average Competition Round Solves
5x5x5 Cube
1:05.64 World Rubik's Cube Championship 2013 Combined First 1:04.671:01.851:11.181:02.901:09.36
1:05.56 Cubing Korea New Years 2012 Final
1:11.44 1:15.19 Cubing Korea Xmas Eve 2011 Final 1:11.441:15.901:20.191:12.151:17.52
1:24.30 Korea Cube Championship 2010 Final 1:19.221:19.031:20.221:47.411:33.47
1:32.85 Seoul Cube Championship 2008 Final 1:33.341:32.591:32.631:30.812:10.68
1:35.93 Suwon Cube Championship 2008 Final 1:37.831:34.271:35.691:32.411:39.94
1:46.28 Cheonan Cube Championship 2008 Final 1:56.581:26.661:45.161:56.031:37.66
6x6x6 Cube
2:03.99 2:10.61 World Rubik's Cube Championship 2013 Final 2:03.992:09.762:18.09
2:21.65 2:26.72 Cubing Korea January 2012 Final 2:21.652:33.792:24.72
2:29.19 2:33.88 Cubing Korea New Years 2012 Final 2:41.612:30.842:29.19
7x7x7 Cube
2:44.37 2:47.43 Korean Championship 2016 Combined Final 2:46.972:50.962:44.37
3:01.58 3:19.87 World Rubik's Cube Championship 2013 Final 3:36.363:21.683:01.58
3:28.64 3:30.85 World Rubik's Cube Championship 2013 Combined First 3:28.643:31.893:32.02
3:37.90 3:56.66 Cubing Korea New Years 2012 Final 3:37.904:07.834:04.25
3:55.40 4:25.39 Korea Cube Championship 2010 Final 4:40.584:40.183:55.40

World Championship Podiums

Event Place Single Average Solves
World Rubik's Cube Championship 2013
6x6x6 Cube 2 2:03.99 2:10.61 2:03.992:09.762:18.09

National Championship Podiums

Event Place Single Average Solves
Korean Championship 2019
5x5x5 Cube 2 50.63 56.17 1:05.5957.4852.5450.6358.50
7x7x7 Cube 2 2:14.01 2:22.04 2:20.122:32.002:14.01
Korean Championship 2018
5x5x5 Cube 2 53.07 55.19 57.6754.381:00.1853.5353.07
6x6x6 Cube 2 1:53.33 1:57.59 2:01.151:53.331:58.28
Korean Championship 2017
5x5x5 Cube 1 1:04.29 1:09.20 1:10.851:04.691:04.291:12.06DNF
6x6x6 Cube 1 2:04.47 2:14.61 2:04.472:17.812:21.54
7x7x7 Cube 1 2:53.30 2:57.71 2:59.712:53.303:00.13
Korean Championship 2016
5x5x5 Cube 2 56.24 1:01.27 1:06.521:00.9556.241:04.7358.14
6x6x6 Cube 1 1:48.29 1:57.09 2:01.192:01.781:48.29
7x7x7 Cube 1 2:44.37 2:47.43 2:46.972:50.962:44.37
Korea Cube Championship 2010
5x5x5 Cube 1 1:19.03 1:24.30 1:19.221:19.031:20.221:47.411:33.47
6x6x6 Cube 1 2:35.93 2:44.37 3:00.412:36.782:35.93
7x7x7 Cube 1 3:55.40 4:25.39 4:40.584:40.183:55.40
Square-1 2 16.63 18.91 22.0916.8128.1816.6317.83
Korea Cube Championship 2009
5x5x5 Cube 1 1:21.28 1:42.47 2:04.771:31.901:21.281:30.75DNF
Square-1 1 13.97 20.17 13.9725.6120.94