Matěj Grohmann

Region
WCA ID
Gender
Competitions
Completed Solves
Czech Republic 2015GROH02 Male 62 4285

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 1 65 219 4.97 6.97 377 100 4
2x2x2 Cube 5 288 628 0.96 2.13 905 336 11
4x4x4 Cube 1 31 120 22.63 28.95 339 102 2
5x5x5 Cube 1 35 148 44.54 49.48 119 31 1
6x6x6 Cube 1 40 163 1:28.64 1:37.19 183 47 1
7x7x7 Cube 1 33 145 2:15.89 2:25.91 163 37 1
3x3x3 Blindfolded 21 1172 3500 2:03.99 4:05.88 2786 993 15
3x3x3 Fewest Moves 2 51 109 21 25.00 146 64 2
3x3x3 One-Handed 4 175 581 10.11 11.99 300 87 3
Clock 44 2412 6683 10.54 12.90 6787 2463 47
Megaminx 6 222 653 43.55 51.76 830 267 7
Pyraminx 28 958 2592 2.64 4.23 2269 798 22
Skewb 10 605 1617 2.52 4.73 2025 736 11
Square-1 26 1240 3732 15.67 21.40 3715 1211 25
4x4x4 Blindfolded 13 604 1658 21:00.00
3x3x3 Multi-Blind 20 1192 3171 2/3 25:55

Medal Collection

Gold Silver Bronze
92 81 63

Record Collection

WR CR NR
93
3x3x3 Cube
Plzeň Winter 2025 Final 4 8.16 8.60 8.299.249.948.168.28
Second round 8 7.93 8.88 9.487.938.159.0012.09
First round 2 6.74 7.99 8.626.948.419.006.74
Hvidovre NxN 2025 Final 6 7.35 7.84 7.848.179.137.517.35
Second round 4 6.79 7.94 7.958.497.398.686.79
First round 9 6.30 8.75 6.309.439.0510.817.76
Żory Open 2025 Final 3 6.66 7.53 8.257.626.667.627.34
Second round 3 5.85 6.97 7.996.185.856.758.47
First round 3 7.28 7.80 8.317.667.488.267.28
Nitra Open 2025 Final 2 6.32 7.65 7.388.508.877.066.32
First round 3 7.02 8.62 9.039.727.027.549.30
Lužice Winter 2024 Final 3 6.74 7.48 6.747.897.427.137.97
Second round 5 6.56 7.89 8.4610.326.568.506.72
First round 4 7.05 8.29 8.469.717.059.287.13
Czech Championship 2024 Final 4 6.58 8.00 7.356.587.6910.738.96
Second round 8 8.19 9.29 9.659.658.588.1911.23
First round 2 6.61 7.86 8.118.576.618.486.98
Prague CubeMas 2024 Final 8 6.72 9.71 6.7211.0811.218.349.72
First round 5 7.90 8.91 9.438.988.317.9011.39
Rubik's German Nationals 2024 Final 9 7.59 7.93 7.667.877.598.558.25
Semi Final 9 7.45 8.13 7.847.4510.188.408.14
Second round 25 7.64 9.19 7.6410.708.8611.498.02
First round 9 6.18 7.95 6.187.708.897.818.35
Szansa Cubing Open Warsaw 2024 Final 9 7.00 7.76 7.517.559.078.227.00
Second round 7 6.78 7.69 7.268.999.516.786.81
First round 6 5.30 7.53 7.568.505.307.697.34
North Slovakian Open 2024 Final 2 7.42 8.11 8.278.008.657.428.06
Second round 3 7.97 8.72 8.717.978.608.988.85
First round 1 6.97 7.70 8.966.977.907.747.47
Frenštátský Cube Together 2024 Final 3 7.68 8.40 12.387.689.058.347.80
Second round 7 7.44 9.18 8.3210.0410.379.177.44
First round 9 8.38 10.49 9.818.389.3612.3012.64
Rheinland-Pfalz Open 2024 Semi Final 20 8.55 9.84 10.039.2510.2311.348.55
Second round 19 8.19 10.20 10.709.2810.618.1912.56
First round 17 7.84 9.59 7.8411.309.119.859.80
Prague Summer Opener 2024 Final 10 7.93 9.78 9.727.939.4811.2210.14
Second round 11 8.07 9.76 8.079.0511.0410.559.69
First round 8 8.58 9.97 10.2311.578.588.7810.89
Prague June 2024 Final 4 8.17 8.38 8.358.178.738.578.21
Second round 3 7.24 7.45 8.817.507.537.317.24
First round 3 6.63 8.54 6.639.238.358.039.75
Prague Open 2024 Final 3 6.46 7.96 6.467.807.308.789.38
Second round 3 7.50 8.59 7.819.617.508.369.84
First round 5 6.72 8.08 8.2710.298.437.546.72
Czech Championship 2023 Final 3 7.13 7.73 9.127.767.367.138.08
Second round 6 7.76 8.57 8.379.037.7610.288.31
First round 5 7.81 8.76 9.449.057.819.228.02
Kostelec Nonstop Cubing 2023 Final 4 6.72 8.51 6.7210.247.499.628.43
Second round 4 7.91 9.09 8.379.209.717.919.70
First round 1 6.78 7.70 8.757.357.897.876.78
Prague Open 2022 Final 2 7.61 8.26 8.297.618.928.537.95
Second round 3 7.16 8.08 7.867.168.647.759.16
First round 2 7.09 8.03 7.718.368.039.347.09
Lužice Open 2022 Final 5 7.23 8.10 8.137.308.867.239.71
Second round 1 6.58 7.40 8.566.587.937.496.77
First round 2 6.91 8.31 9.067.466.919.478.42
Kostelec Summer 2022 Final 1 6.95 8.88 10.558.329.338.986.95
Second round 2 7.16 8.15 8.098.847.167.519.22
First round 2 7.24 8.60 7.658.277.2410.129.87
Chateau Cubing 2021 Final 2 7.12 8.41 9.398.937.127.259.05
Second round 1 6.88 8.22 8.228.238.209.116.88
First round 2 6.82 8.15 8.397.396.828.788.68
Silesian Spring Świdnica 2020 Final 1 6.64 8.09 8.808.167.306.649.91
Second round 1 6.87 8.01 8.666.879.327.577.79
First round 1 7.44 7.75 7.448.138.557.677.46
Brno Autumn 2019 Final 1 7.71 8.15 8.048.388.928.047.71
Second round 1 7.18 8.17 9.457.187.898.058.58
First round 1 7.85 8.55 9.068.368.968.347.85
Slovakian Open 2019 Final 1 7.39 8.21 9.087.819.077.397.76
Second round 1 7.64 8.28 7.6410.247.778.808.28
First round 1 7.28 8.35 8.528.168.3812.037.28
Kostelec Summer 2019 Final 1 7.23 9.05 8.998.867.239.3010.31
Second round 2 7.14 8.64 7.148.797.669.809.48
First round 1 7.59 8.23 7.597.6410.658.918.15
Project Będzin 2019 Final 4 6.63 8.66 8.276.638.958.7511.57
Second round 2 7.72 8.32 7.908.3713.368.687.72
First round 1 4.97 NR 7.45 7.177.678.347.514.97
Kostelec Open 2019 Final 4 7.54 9.55 10.1410.719.717.548.81
Second round 1 7.61 8.66 9.658.748.387.618.86
First round 3 8.07 9.57 9.739.4810.089.498.07
Wrocław Open 2019 Final 2 6.45 7.84 7.876.457.668.008.37
Second round 3 7.66 8.03 9.868.337.887.877.66
First round 2 6.99 8.44 11.729.096.997.438.81
Austrian Open 2019 Final 1 7.03 7.22 NR 7.037.147.067.457.99
Second round 1 7.41 7.92 7.507.959.657.418.32
First round 2 8.09 8.98 9.278.099.718.958.71
Pszczyna Open 2018 Final 4 8.15 9.03 8.189.428.159.5010.08
Second round 6 8.54 9.82 9.7610.258.549.4610.94
First round 1 6.32 7.63 NR 6.328.768.267.067.56
Bratislava Mental Breakdown 2018 Final 1 7.07 7.89 NR 7.139.147.397.0710.24
First round 1 7.40 8.19 8.327.997.408.269.07
Brno Open 2018 Final 2 8.46 9.58 9.968.4610.039.109.67
Second round 1 8.41 9.42 8.948.4110.119.2210.23
First round 1 7.89 8.73 12.507.898.019.388.80
Slovakian Summer 2018 Final 1 7.62 8.48 7.628.948.508.958.00
Second round 1 7.29 7.92 NR 8.789.217.687.297.30
First round 1 7.74 8.28 8.747.9410.047.748.17
Slovakian Cube Day 2018 Final 2 5.33 NR 9.17 10.145.3310.399.068.31
Second round 1 7.81 9.10 8.357.8110.238.7110.49
First round 3 8.50 9.79 11.479.929.818.509.63
Slovakian Spring 2018 Final 1 8.33 9.28 10.638.339.598.829.43
Second round 2 6.76 9.82 9.438.696.7611.8611.33
First round 1 8.67 9.37 8.7910.069.338.6710.00
Bratislava Open 2017 Final 2 8.80 9.26 8.909.5610.248.809.31
Second round 2 8.10 9.24 10.2410.298.788.698.10
First round 1 8.03 8.50 NR 8.558.918.038.039.49
Prague Open 2017 Final 2 7.31 9.87 9.0110.0011.127.3110.60
Second round 1 7.88 9.78 7.889.7810.579.2710.29
First round 2 7.42 9.78 10.0110.699.127.4210.21
Slovakian Open 2017 Final 1 8.16 10.47 12.5012.589.308.169.60
Second round 5 8.14 9.85 10.8712.748.148.819.86
First round 1 6.80 8.60 NR 6.808.3411.587.889.58
Czech Open 2017 Final 1 8.93 9.29 9.339.0410.079.518.93
Second round 1 7.61 9.84 10.089.709.737.6111.16
First round 2 9.70 10.57 10.8511.2010.7110.159.70
Brno Open 2017 Final 1 7.95 8.94 8.918.8112.019.117.95
Second round 1 8.13 9.07 10.648.139.079.478.66
First round 1 8.15 8.80 8.159.138.7014.248.57
Slovakian Cube Day 2017 Final 2 6.37 NR 8.63 NR 9.488.198.2310.056.37
Second round 2 8.36 9.15 10.519.308.369.708.44
First round 2 8.92 9.42 9.029.549.718.9210.88
B.O.N.D. Open 2017 Final 2 9.33 10.34 11.149.5810.2916.549.33
Second round 1 8.11 9.39 10.099.248.119.489.46
First round 2 8.35 9.89 12.1410.568.359.219.91
Bratislava Open 2016 Final 2 8.71 10.09 8.7111.5510.689.849.75
Second round 1 8.47 9.99 9.549.968.4710.4810.87
First round 1 9.19 9.93 10.7711.159.199.209.81
Prague Open 2016 Final 4 8.59 10.58 8.5910.9812.799.6911.08
Second round 2 8.39 9.26 NR 8.918.399.869.0010.31
First round 1 8.82 10.69 14.5711.6311.128.829.32
Slovakian Open 2016 Final 2 9.91 10.79 11.229.9110.0311.1211.47
Second round 1 9.08 10.01 9.3911.6110.879.089.78
First round 2 9.35 10.65 10.5511.0312.639.3510.38
Czech Open 2016 Second round 20 9.87 11.28 10.5310.6012.7112.739.87
First round 12 9.45 10.60 10.3210.939.4510.5411.09
European Rubik's Cube Championship 2016 Semi Final 29 8.62 9.62 10.6411.168.879.348.62
Second round 30 7.70 NR 9.40 NR 8.4610.5811.489.177.70
First round 80 10.20 10.73 10.8710.2910.2011.3711.03
Brno Open 2016 Final 2 8.74 10.33 9.1011.3710.538.7412.97
Second round 1 8.85 9.80 NR 9.699.258.8510.9910.47
First round 7 8.27 11.99 12.508.2712.8613.1510.60
B.O.N.D. Open 2016 Final 2 9.45 10.63 10.1211.429.4510.3611.54
Second round 3 9.76 10.22 10.2611.529.7610.1810.23
First round 2 9.07 10.45 10.0911.6210.6610.619.07
Bratislava Open 2015 Final 7 10.78 11.96 11.4613.1211.3010.7813.32
Second round 4 9.48 11.22 9.4810.3911.7414.1111.52
First round 3 9.90 10.97 11.0611.1912.3110.669.90
Prague Open 2015 Final 8 10.17 12.92 10.1713.5811.8714.3713.32
Second round 3 9.85 10.91 9.8510.2711.8615.5610.60
First round 3 9.31 11.06 12.549.4612.8511.179.31
Czech Open 2015 Final 9 10.54 13.70 16.2414.0612.5810.5414.45
Second round 8 10.43 12.33 10.4313.8814.6410.9312.19
First round 12 13.10 13.96 14.1613.6814.0413.1015.45

History of National Records

Single Average Competition Round Solves
3x3x3 Cube
4.97 Project Będzin 2019 First round
7.22 Austrian Open 2019 Final 7.037.147.067.457.99
7.63 Pszczyna Open 2018 First round 6.328.768.267.067.56
7.89 Bratislava Mental Breakdown 2018 Final 7.139.147.397.0710.24
7.92 Slovakian Summer 2018 Second round 8.789.217.687.297.30
5.33 Slovakian Cube Day 2018 Final
8.50 Bratislava Open 2017 First round 8.558.918.038.039.49
8.60 Slovakian Open 2017 First round 6.808.3411.587.889.58
6.37 8.63 Slovakian Cube Day 2017 Final 9.488.198.2310.056.37
9.26 Prague Open 2016 Second round 8.918.399.869.0010.31
7.70 9.40 European Rubik's Cube Championship 2016 Second round 8.4610.5811.489.177.70
9.80 Brno Open 2016 Second round 9.699.258.8510.9910.47
4x4x4 Cube
28.95 Hvidovre Side Events Marts 2025 Final 24.5229.0728.4234.6829.37
28.96 Hvidovre NxN 2025 First round 30.0328.9830.9925.5627.87
29.22 Czech Championship 2024 Final 27.2527.4929.3632.7230.82
22.63 Prague CubeMas 2024 First round
29.24 Kostelec Summer 2022 First round 27.0233.2829.3030.0028.43
29.58 Chateau Cubing 2021 First round 31.8828.8931.7028.1627.41
25.20 Project Będzin 2019 Final
30.02 Austrian Open 2019 Second round 27.6538.1429.8231.6328.62
26.88 Austrian Open 2019 First round
31.84 Pszczyna Open 2018 First round 31.7530.8432.9334.8530.64
27.31 32.00 Brno Open 2018 Final 39.0829.9429.9827.3136.09
30.35 Slovakian Cube Day 2018 First round
30.53 Brno Open 2017 Second round
5x5x5 Cube
44.54 49.48 Hvidovre NxN 2025 Final 44.5450.8446.1851.4355.52
46.23 49.89 Żory Open 2025 Final 49.9749.1254.7850.5746.23
51.66 Prague Open 2024 Final 56.6852.5649.2150.5851.84
52.42 Kostelec Summer 2019 Final 55.2450.7350.5951.291:01.84
55.08 Kostelec Open 2019 Final 56.4853.9454.601:05.2154.15
47.63 55.18 Wrocław Open 2019 Final 55.5059.0356.8847.6353.15
57.43 Austrian Open 2019 First round 56.3358.2256.961:00.4857.12
1:01.45 Brno Open 2018 First round 1:06.0256.141:01.081:02.571:00.70
54.01 1:02.86 Slovakian Summer 2018 Final 1:03.6054.011:05.981:02.631:02.35
1:03.48 Slovakian Spring 2018 Final 1:02.431:03.621:04.3959.911:08.41
1:04.85 Bratislava Open 2017 Second round 1:08.041:04.791:04.061:05.691:02.99
58.38 Prague Open 2017 Final
1:02.21 1:05.63 Czech Open 2017 First round 1:02.211:05.181:04.881:06.841:10.58
1:10.30 Brno Open 2017 Final 1:18.401:14.291:06.311:09.951:06.67
1:04.51 Brno Open 2017 First round
6x6x6 Cube
1:28.64 Hvidovre NxN 2025 Final
1:37.19 Żory Open 2025 Final 1:30.381:40.361:40.84
1:30.30 1:37.21 Czech Championship 2024 Final 1:39.261:42.071:30.30
1:42.62 Prague CubeMas 2024 Final 1:38.531:40.521:48.80
1:37.22 1:42.67 Rubik's German Nationals 2024 First round 1:42.431:37.221:48.36
1:43.02 Frenštátský Cube Together 2024 Final 1:39.211:41.671:48.18
1:38.30 1:44.44 Rheinland-Pfalz Open 2024 Final 1:50.491:44.521:38.30
1:39.54 Prague Summer Opener 2024 Final
1:45.14 Prague Open 2024 Final 1:45.771:45.161:44.50
1:46.35 Reach Your Limits Wrocław 2022 Final 1:50.041:43.241:45.76
1:39.99 Kostelec Summer 2019 Final
1:42.96 1:48.51 Wrocław Open 2019 Final 1:49.171:53.401:42.96
1:46.17 1:52.35 Slovakian Summer 2018 First round 1:57.271:46.171:53.61
1:53.62 1:56.37 12 Sides of Silesia 2018 Final 1:53.621:59.691:55.81
7x7x7 Cube
2:15.89 2:25.91 Hvidovre NxN 2025 Second round 2:15.892:26.992:34.84
2:20.77 2:30.85 Slovakian Open 2019 Final 2:40.822:20.772:30.95
2:28.00 2:34.20 Wrocław Open 2019 Final 2:30.042:28.002:44.57
2:40.17 Austrian Open 2019 Final 2:33.462:49.722:37.33
2:29.38 2:40.74 Pszczyna Open 2018 Final 2:53.692:29.382:39.16
2:49.36 Brno Open 2018 Final 2:53.632:40.102:54.35
2:39.81 Slovakian Summer 2018 Final
2:44.37 2:50.64 12 Sides of Silesia 2018 Final 2:44.372:55.942:51.61
2:59.81 Brno Open 2017 Final
3x3x3 Fewest Moves
21 Wrocław Side Challenge 2019 Final
22 25.33 Kostelec Open 2019 Final 272227
27.00 Prague Open 2017 Final 282627
27.67 European Rubik's Cube Championship 2016 Final 252830
3x3x3 One-Handed
11.99 Brno Open 2017 Second round 12.2016.8911.3011.7112.06
15.71 Bratislava Open 2016 Second round 17.3413.5314.6517.6815.15
10.85 Slovakian Open 2016 First round
12.77 16.31 Czech Open 2016 Second round 18.5112.7713.4217.0118.79
Megaminx
43.55 Brno Autumn 2019 Second round

Continental Championship Podiums

Event Place Single Average Solves
European Rubik's Cube Championship 2016
3x3x3 Fewest Moves 3 25 27.67 252830

National Championship Podiums

Event Place Single Average Solves
Czech Championship 2024
3x3x3 Cube 2 6.58 8.00 7.356.587.6910.738.96
4x4x4 Cube 1 27.25 29.22 27.2527.4929.3632.7230.82
5x5x5 Cube 1 51.53 53.60 1:02.7855.0151.5352.6453.15
6x6x6 Cube 1 1:30.30 1:37.21 1:39.261:42.071:30.30
7x7x7 Cube 1 2:28.61 2:33.47 2:40.272:31.542:28.61
3x3x3 Fewest Moves 2 24 27.33 322426
3x3x3 One-Handed 3 12.27 13.56 12.2713.2514.6712.7516.18
Czech FMC Championship 2023
3x3x3 Fewest Moves 1 24 25.00 242625
Czech Championship 2023
3x3x3 Cube 2 7.13 7.73 9.127.767.367.138.08
5x5x5 Cube 2 53.51 59.55 1:01.6155.8753.511:01.171:05.57
6x6x6 Cube 2 1:50.84 1:56.14 1:57.611:59.971:50.84
7x7x7 Cube 3 2:56.53 3:17.85 3:54.893:02.122:56.53
3x3x3 One-Handed 3 13.90 15.00 14.9114.9015.4515.1913.90
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