Marcus Siu

Country WCA ID Gender Competitions Completed Solves
United Kingdom 2016SIUM01 Male 17 965

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 61 812 2786 8.51 10.17 2250 659 47
2x2x2 Cube 49 726 2035 1.79 2.66 712 245 23
4x4x4 Cube 27 411 1357 33.91 40.78 1734 501 32
5x5x5 Cube 28 317 1066 1:07.47 1:16.08 1170 345 27
6x6x6 Cube 22 231 760 2:15.16 2:24.96 764 229 21
7x7x7 Cube 28 316 1085 3:42.95 3:59.52 1156 340 29
3x3x3 Fewest Moves 52 768 1752 35 45.33 1859 702 52
3x3x3 One-Handed 47 726 2687 15.61 17.87 1693 489 25
Clock 52 485 1410 10.82 12.68 1238 447 54
Megaminx 46 718 2494 1:19.23 1:27.97 2408 710 47
Pyraminx 27 551 1498 3.01 4.78 1355 471 22
Skewb 52 811 2316 3.66 4.57 698 250 16
Square-1 4 21 83 7.19 9.76 84 25 3

Medal Collection

Gold Silver Bronze
2 2 1
Competition Round Place Single Average Solves
3x3x3 Cube
Doncaster Open 2020 Final 21 8.59 11.32 11.938.5914.6812.649.40
Second round 21 10.13 11.31 10.1312.0318.9410.4711.42
First round 31 10.36 12.40 11.3713.6112.7513.0810.36
Guildford Open 2020 Final 28 9.46 11.26 13.1812.2910.389.4611.12
Semi Final 26 8.57 11.00 9.648.5717.5712.9110.45
Second round 32 10.11 11.53 11.6810.2710.1114.7812.65
First round 24 10.01 11.15 10.4211.8513.0011.1910.01
UK Championship 2019 Second round 43 10.12 11.52 11.9814.4010.1212.0310.54
First round 15 8.51 10.17 10.6911.299.898.519.92
August Bank Holiday Celebration 2019 Final 19 8.91 10.99 11.708.9111.669.6011.71
Second round 26 9.80 11.23 9.8011.4015.2712.399.90
First round 20 10.29 10.95 10.2913.7911.2510.7410.87
British Summer Open 2019 Final 16 9.38 10.70 9.389.6011.3213.6011.18
Second round 15 10.16 10.73 10.1612.4110.8410.9910.37
First round 28 10.66 12.92 11.9112.6610.6614.1814.70
UK Championship 2018 Semi Final 47 10.77 11.92 10.7712.4812.1013.4711.17
Second round 49 9.93 12.18 14.739.9311.5810.2315.34
First round 104 12.46 15.51 12.4616.1714.2416.1216.24
August Bank Holiday Competition 2018 Final 14 9.25 10.95 10.0111.549.2511.3014.28
Second round 25 10.43 12.16 11.7712.1110.4312.8212.59
First round 25 10.75 12.02 10.8513.0412.1610.7520.31
High Wycombe Open 2018 Final 25 11.39 12.33 11.9911.3913.3314.0811.67
Second round 18 10.15 11.31 12.0312.3510.1511.3110.59
First round 38 12.35 13.53 17.3712.5415.2912.3512.76
Guildford Open 2018 Final 15 12.16 12.87 12.1612.3217.6613.5812.72
Semi Final 20 11.91 13.34 15.5113.7913.5911.9112.64
Second round 22 10.69 12.79 12.3113.0613.0116.7810.69
First round 37 13.76 15.76 14.2017.2615.8113.7619.79
UK Championship 2017 Second round 69 11.81 14.38 11.8113.9015.5117.7413.72
First round 57 10.39 13.29 12.9714.5610.3914.6012.34
Guildford Open 2017 Final 33 13.56 15.15 19.1613.6913.5614.9216.84
Second round 35 11.27 13.48 12.1314.5814.2214.0911.27
First round 45 12.83 15.48 12.8316.1916.25DNF13.99
August Bank Holiday Competition 2017 Second round 35 13.73 15.03 13.7314.88DNF13.7416.48
First round 51 15.00 18.22 23.1725.1116.1215.3615.00
Guildford Open 2016 Second round 38 15.76 17.51 19.8015.7617.2317.0018.29
First round 45 17.22 20.97 23.7817.2224.3218.6520.47
North London Open 2016 Second round 36 17.27 19.51 20.7719.3021.1017.2718.47
First round 37 15.10 19.74 17.8122.1522.2815.1019.26
2x2x2 Cube
Doncaster Open 2020 Final 11 1.87 3.41 2.773.771.873.686.53
First round 14 3.03 3.86 3.034.573.824.103.65
Guildford Open 2020 Final 11 3.17 3.43 3.373.173.543.373.96
First round 15 2.75 3.49 3.902.753.034.263.53
UK Championship 2019 Second round 22 1.91 3.87 1.914.663.563.397.14
First round 9 1.79 3.11 1.794.002.133.1913.77
British Summer Open 2019 Final 17 3.00 4.42 4.503.004.594.234.52
First round 21 3.16 4.16 3.555.344.373.164.56
UK Championship 2018 Semi Final 21 2.91 3.95 3.04DNF2.982.915.83
Second round 7 2.02 2.66 4.812.333.222.422.02
First round 29 3.12 3.95 3.124.163.504.186.58
High Wycombe Open 2018 First round 18 3.13 4.28 5.374.273.193.135.54
Guildford Open 2018 Final 4 2.36 3.30 5.034.012.462.363.44
First round 13 3.55 4.09 4.503.923.844.553.55
UK Championship 2017 Final 11 3.05 3.56 3.053.633.153.895.65
First round 14 3.09 3.55 3.743.653.094.413.25
August Bank Holiday Competition 2017 Final 11 3.25 3.74 3.763.254.193.286.57
First round 15 3.66 4.32 4.173.664.505.744.30
Guildford Open 2016 Final 10 2.89 3.86 4.134.353.342.894.11
First round 25 4.09 5.20 6.125.754.094.115.74
North London Open 2016 Second round 15 3.90 4.82 4.425.203.904.835.90
First round 26 4.32 5.42 5.554.925.7911.644.32
4x4x4 Cube
Doncaster Open 2020 Final 28 40.11 46.89 DNF43.1251.9745.5740.11
First round 27 35.76 45.46 DNF40.0835.7643.8752.43
Guildford Open 2020 Final 26 39.21 44.55 44.8742.5446.2339.2147.74
First round 32 43.78 46.72 44.7951.2844.1043.7856.29
UK Championship 2019 Second round 25 37.61 40.78 37.6142.041:20.7242.3137.98
First round 26 33.91 41.51 45.4139.7644.4340.3433.91
British Summer Open 2019 Final 20 37.29 46.30 49.6943.8237.2945.3854.19
UK Championship 2018 First round 46 44.45 49.12 55.9247.3647.3844.4552.62
August Bank Holiday Competition 2018 Second round 28 46.61 48.36 52.3847.6147.2450.2446.61
First round 33 42.69 50.82 49.9055.2452.9542.6949.60
High Wycombe Open 2018 Final 23 45.29 47.31 45.9145.2949.4148.0447.97
First round 32 47.58 51.43 51.4451.0751.7952.6347.58
Guildford Open 2018 Final 21 47.33 54.37 47.3357.6859.8152.1953.24
First round 21 49.23 54.83 49.231:01.0057.0655.8751.55
UK Championship 2017 First round 64 54.45 58.39 1:01.2054.451:00.1655.7859.23
Guildford Open 2017 Final 28 58.33 1:01.37 1:00.3258.331:01.181:02.621:03.22
Second round 34 52.68 1:01.74 1:03.18DNF56.1552.681:05.90
First round 30 52.96 57.32 1:01.5552.9656.661:08.5753.76
August Bank Holiday Competition 2017 Second round 27 54.16 59.16 56.1858.671:03.4954.161:02.63
First round 31 49.70 59.41 1:05.951:02.05DNF49.7050.22
Guildford Open 2016 Second round 32 1:05.53 1:28.11 1:36.911:33.131:27.671:05.531:23.54
First round 29 1:04.45 1:10.86 1:04.451:17.621:08.991:17.251:06.34
5x5x5 Cube
Doncaster Open 2020 Final 27 1:07.47 1:29.68 1:07.471:29.031:23.631:36.38DNF
First round 17 1:10.92 1:16.08 1:14.981:13.591:19.681:10.921:19.97
Guildford Open 2020 Final 16 1:14.15 1:18.77 1:22.181:15.921:20.391:19.991:14.15
First round 28 1:18.54 1:27.54 1:26.771:20.281:18.541:35.56DNF
UK Championship 2019 First round 45 1:18.74 1:29.09 1:29.761:25.511:37.001:31.991:18.74
August Bank Holiday Celebration 2019 Final 20 1:10.56 1:18.89 1:23.171:25.381:21.801:10.561:11.70
First round 25 1:18.58 1:23.06 1:20.961:30.321:22.311:18.581:25.90
British Summer Open 2019 Final 13 1:12.72 1:21.06 1:12.721:23.731:17.251:28.271:22.21
UK Championship 2018 Second round 32 1:13.63 1:26.45 1:25.131:27.141:27.481:13.631:27.09
First round 27 1:15.73 1:21.18 1:21.311:15.731:31.051:23.281:18.96
August Bank Holiday Competition 2018 Final 20 1:25.23 1:26.85 1:26.082:46.171:25.351:25.231:29.13
First round 23 1:25.04 1:31.24 1:31.951:25.04DNF1:32.071:29.70
High Wycombe Open 2018 First round 26 1:27.86 1:36.21 1:31.571:27.861:43.791:34.111:42.95
Guildford Open 2018 First round 18 1:41.26 1:43.42 1:43.871:47.081:41.261:44.631:41.75
UK Championship 2017 First round 47 1:41.42 1:50.10 2:13.131:54.311:49.661:41.421:46.32
Guildford Open 2017 First round 33 1:49.41 1:56.37 2:10.471:58.981:52.371:49.411:57.77
August Bank Holiday Competition 2017 First round 28 1:57.85 2:07.34 2:14.221:57.852:10.502:01.702:09.81
6x6x6 Cube
Doncaster Open 2020 Final 11 2:15.16 2:24.96 2:16.942:42.792:15.16
UK Championship 2019 First round 37 2:37.92 3:04.59 3:17.583:18.262:37.92
British Summer Open 2019 Final 12 2:29.94 2:44.29 2:33.753:09.172:29.94
UK Championship 2018 First round 26 2:49.78 2:55.95 2:54.493:03.572:49.78
August Bank Holiday Competition 2018 Final 22 2:54.18 2:58.33 2:59.432:54.183:01.37
High Wycombe Open 2018 Final 22 3:25.41 3:31.50 3:33.383:35.703:25.41
Guildford Open 2017 First round 30 6:45.62 6:45.62
7x7x7 Cube
UK Championship 2019 First round 28 3:42.95 4:05.62 4:18.744:15.173:42.95
August Bank Holiday Celebration 2019 Final 17 3:57.69 4:02.83 4:07.084:03.723:57.69
British Summer Open 2019 Final 10 3:44.04 3:59.52 4:05.633:44.044:08.90
UK Championship 2018 First round 30 4:41.34 4:54.64 5:17.314:41.344:45.27
August Bank Holiday Competition 2018 Final 31 6:01.84 6:01.84
High Wycombe Open 2018 Final 24 4:55.57 5:10.65 5:03.914:55.575:32.47
3x3x3 Fewest Moves
UK Championship 2019 Final 43 35 DNF DNF4235
FMC Europe 2019 Final 179 36 DNF 3645DNF
UK Championship 2018 Final 17 42 45.33 504244
FMC Europe 2018 Final 159 38 DNF 50DNF38
UK Championship 2017 Final 23 49 51.33 514954
FMC Europe 2017 Final 116 42 DNF DNF42DNF
3x3x3 One-Handed
Guildford Open 2020 Final 14 17.80 19.43 18.8717.8018.8020.6222.84
First round 25 19.15 20.37 23.4221.3020.5019.3119.15
UK Championship 2019 Second round 25 17.09 19.86 22.0318.3619.2017.0923.08
First round 18 15.61 17.87 18.0915.6116.4419.0820.42
British Summer Open 2019 Final 17 16.27 19.54 21.9416.8719.8016.2724.70
UK Championship 2018 Second round 23 17.43 18.72 22.1719.5417.7217.4318.91
First round 39 19.75 22.09 22.8925.2719.7521.5921.78
August Bank Holiday Competition 2018 Final 19 18.91 21.37 18.9123.2219.71DNF21.17
High Wycombe Open 2018 First round 25 23.88 24.76 24.9323.8825.3624.0032.95
Guildford Open 2018 First round 32 27.52 32.96 36.3032.6027.5229.9937.43
UK Championship 2017 First round 69 21.21 30.83 37.1234.0323.6134.8621.21
Guildford Open 2017 Final 31 25.36 30.37 26.2430.6834.1825.3638.34
August Bank Holiday Competition 2017 First round 40 31.84 35.81 31.8434.5535.09DNF37.80
Guildford Open 2016 First round 33 39.85 43.72 44.4244.8839.8550.7741.85
North London Open 2016 First round 28 36.49 42.82 44.0536.4941.0843.3252.78
Clock
Doncaster Open 2020 Second round 26 11.53 13.78 11.5319.9312.7415.0613.53
First round 26 11.52 13.58 14.8112.0613.8611.5230.86
UK Championship 2019 Final 27 11.79 13.87 16.7014.4114.3212.8711.79
British Summer Open 2019 First round 17 11.48 13.10 12.0413.6413.9811.4813.62
UK Championship 2018 First round 36 11.50 DNF DNF15.1911.50DNFDNS
August Bank Holiday Competition 2018 Final 14 11.85 12.68 12.3511.8728.2113.8111.85
High Wycombe Open 2018 First round 21 10.82 13.65 14.4410.8212.6913.83DNF
Megaminx
Doncaster Open 2020 First round 27 1:24.10 1:32.00 1:24.101:31.091:33.761:32.551:32.37
Guildford Open 2020 First round 23 1:23.09 1:27.97 1:39.361:30.711:25.621:27.581:23.09
UK Championship 2019 First round 34 1:24.14 1:37.30 1:38.001:36.571:37.341:48.821:24.14
August Bank Holiday Celebration 2019 First round 22 1:19.23 1:31.35 1:50.961:24.731:30.761:38.551:19.23
British Summer Open 2019 Final 24 1:20.50 1:38.14 1:37.001:36.591:40.831:20.501:59.21
UK Championship 2018 First round 45 1:46.25 1:54.64 1:50.321:46.251:56.341:58.761:57.26
August Bank Holiday Competition 2018 First round 29 1:42.41 1:48.88 1:43.352:05.901:49.191:42.411:54.09
Guildford Open 2018 First round 17 1:47.25 2:05.51 2:08.132:10.261:47.252:04.102:04.30
Guildford Open 2017 Final 17 1:44.78 2:04.25 1:54.412:11.121:44.782:15.112:07.22
First round 18 1:48.10 2:27.87 1:48.102:51.122:12.502:20.00DNF
August Bank Holiday Competition 2017 Final 22 2:35.87 2:35.872:55.57
Pyraminx
Guildford Open 2020 Second round 12 3.50 5.50 6.063.503.616.8210.35
First round 12 3.01 5.18 4.784.523.018.696.23
UK Championship 2019 Second round 24 4.44 6.18 4.445.797.728.515.04
First round 10 4.78 4.95 6.064.814.784.865.17
British Summer Open 2019 Final 13 5.00 6.34 6.945.705.006.826.49
First round 18 5.65 6.30 5.656.478.216.435.99
UK Championship 2018 Second round 16 3.93 5.69 5.856.416.003.935.21
First round 20 4.84 6.51 7.217.105.234.8413.32
August Bank Holiday Competition 2018 Final 12 3.74 4.78 3.745.905.744.544.07
First round 18 4.74 5.99 7.015.2910.654.745.68
Guildford Open 2018 Final 13 4.95 8.37 6.334.959.279.5011.85
First round 14 5.17 7.16 6.657.985.176.858.42
UK Championship 2017 First round 34 5.79 7.64 7.037.358.545.7910.15
August Bank Holiday Competition 2017 First round 17 7.92 8.71 9.017.928.7811.658.35
Guildford Open 2016 First round 19 8.04 9.16 8.199.46DNF9.838.04
North London Open 2016 Second round 23 6.70 11.51 15.566.7014.2511.898.40
First round 20 6.58 10.03 16.539.906.5810.1310.07
Skewb
Doncaster Open 2020 Final 7 3.86 5.36 6.575.865.263.864.96
First round 5 3.90 5.03 6.284.653.905.275.16
UK Championship 2019 Final 14 3.81 6.93 6.357.013.817.4227.62
Second round 11 4.06 5.64 5.484.066.056.625.40
First round 12 4.32 5.60 6.017.904.325.045.75
British Summer Open 2019 Final 20 5.26 7.31 5.269.3510.326.855.72
First round 10 4.27 5.77 5.685.986.044.275.66
UK Championship 2018 Second round 38 4.25 7.31 4.259.178.384.3710.25
First round 20 3.66 6.50 13.176.323.667.116.06
High Wycombe Open 2018 Final 11 4.64 5.35 5.294.645.495.825.28
First round 11 4.26 6.18 5.926.606.027.384.26
Guildford Open 2018 Final 3 3.78 4.57 DNF5.004.723.783.98
First round 5 4.48 6.09 7.595.625.464.487.19
UK Championship 2017 First round 13 5.52 5.99 5.526.577.035.625.79
August Bank Holiday Competition 2017 Final 9 4.39 5.74 6.044.396.175.006.47
First round 8 5.31 6.14 6.535.605.316.307.76
Guildford Open 2016 First round 18 6.80 7.66 8.176.806.997.838.62
North London Open 2016 Second round 14 7.63 8.63 8.367.639.138.4011.42
First round 23 8.28 9.73 8.288.9910.3411.419.86
Square-1
Doncaster Open 2020 Final 1 9.34 10.18 9.3410.559.7111.0510.27
First round 4 10.45 11.74 11.8212.45DNF10.4510.96
UK Championship 2019 Final 2 8.10 10.80 8.1015.7313.709.369.35
First round 1 8.21 10.51 8.219.979.6412.7311.91
British Summer Open 2019 Final 1 7.19 9.76 7.1911.739.559.7110.03
First round 3 8.89 12.08 12.868.8913.539.8516.51
UK Championship 2018 Final 5 10.15 12.04 12.2613.7910.1511.8612.01
First round 3 8.17 11.70 13.8210.2211.078.1716.42
Guildford Open 2018 Final 2 12.01 14.36 14.2112.0114.4614.4218.08
First round 3 10.52 12.79 13.1910.5212.7512.42DNF
UK Championship 2017 Final 5 11.72 12.42 14.6712.0413.3211.9011.72
First round 3 12.04 12.66 12.2017.4912.0412.1313.65
Guildford Open 2017 Final 8 13.62 16.89 15.4717.5517.9013.6217.65
First round 4 11.29 14.56 14.5420.3011.3717.7611.29
August Bank Holiday Competition 2017 Final 5 12.49 14.01 17.5312.6612.4915.0914.27
Guildford Open 2016 Final 9 15.50 20.88 15.7727.7625.4721.4015.50
North London Open 2016 First round 17 30.35 37.92 33.3230.3540.8639.5843.52
3x3x3 With Feet
British Summer Open 2019 Final 11 1:25.43 1:39.07 1:45.171:25.431:38.561:36.711:41.94
UK Championship 2017 Final 9 1:17.18 1:37.48 1:55.691:39.581:17.18
August Bank Holiday Competition 2017 Final 12 2:04.62 2:24.71 2:57.692:11.832:04.62

National Championship Podiums

Event Place Single Average Solves
UK Championship 2019
Square-1 2 8.10 10.80 8.1015.7313.709.369.35