Yi Seung-Woo (이승우)

Country WCA ID Gender Competitions Completed Solves
Republic of Korea 2007SEUN04 Male 22 486

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 74 1102 3154 8.68 11.83 5825 2204 127
2x2x2 Cube 329 7582 22883 4.16 5.57 17281 5929 274
4x4x4 Cube 220 4669 11862 55.34 59.92 10298 4129 194
5x5x5 Cube 5 35 88 50.63 54.87 54 17 2
6x6x6 Cube 7 62 163 1:48.29 1:57.09 178 68 8
7x7x7 Cube 2 7 23 2:14.01 2:22.04 20 6 2
3x3x3 One-Handed 26 392 1140 13.24 18.96 2342 941 57
Megaminx 47 683 2071 1:14.68 1:24.50 2118 715 46
Square-1 13 174 688 11.68 16.97 837 225 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 round 18 11.77 13.14 11.7713.1313.1313.1514.65
First round 21 12.16 13.52 12.1614.7612.5213.2915.18
Korean Winter 2013 Second round 17 9.77 12.44 13.3811.9711.969.7713.80
First round 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 round 14 12.34 13.27 13.5216.4412.3413.0313.25
First round 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 round 10 11.66 13.29 14.2811.7711.6614.0314.08
First round 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 round 16 11.93 14.59 13.3614.8111.9315.5916.94
Korea Cube Championship 2010 First round 11 14.16 16.36 16.0914.1618.8118.5214.46
Korea Cube Championship 2009 Second round 10 14.08 15.92 14.0816.3315.1317.7816.30
First round 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 round 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 round 4 15.19 15.1919.78
Cheonan Cube Championship 2008 Final 3 13.33 15.36 15.9314.2216.4013.3315.94
First round 9 13.96 16.20 14.9720.2813.9616.0317.59
KCA Korea Open 2008 First round 29 18.09 19.36 18.0918.9120.6321.9118.53
KCRC Busan competition 2007 First round 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 round 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 round 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 round 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 Final 2 59.15 1:06.75 1:15.361:01.911:02.9759.151:21.55
Cheonan Cube Championship 2008 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
5x5x5 Cube
Korean Championship 2019 Final 2 50.63 56.17 1:05.5957.4852.5450.6358.50
First round 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
First round 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
First round 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
First round 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 round 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 round 3 1:01.19 1:07.48 1:09.871:24.961:01.191:04.471:08.09
First round 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 Final 4 2:29.59 2:35.79 2:29.592:32.222:44.752:32.112:43.05
6x6x6 Cube
Korean Championship 2018 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 Final 2 2:04.47 2:14.61 2:04.472:17.812:21.54
Korean Championship 2016 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
First round 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 Final 2 2:14.01 2:22.04 2:20.122:32.002:14.01
Korean Championship 2018 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 Final 1 2:53.30 2:57.71 2:59.712:53.303:00.13
Korean Championship 2016 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
First round 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 round 11 14.88 20.72 22.3620.0720.5221.5614.88
World Rubik's Cube Championship 2013 Second round 63 19.71 21.31 26.1419.7222.5921.6219.71
First round 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 round 6 22.68 22.6825.75
Korea Cube Championship 2009 Final 4 21.21 22.45 21.3321.2128.3023.1822.84
First round 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 Final 2 22.18 24.24 23.9325.0033.6923.8022.18
Cheonan Cube Championship 2008 Final 1 20.86 25.65 23.3420.8629.0824.5330.83
KCRC Busan competition 2007 First round 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 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
First round 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 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 First round 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 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 First round 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