Matthew Sieredzinski

Country WCA ID Gender Competitions Completed Solves
Australia 2019SIER04 Male 15 674

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 192 249 6091 9.41 11.43 6002 251 197
2x2x2 Cube 495 617 13588 3.17 4.09 6138 301 231
4x4x4 Cube 82 116 2735 36.82 40.08 1951 84 62
5x5x5 Cube 41 56 1415 1:08.03 1:13.82 1218 45 32
6x6x6 Cube 21 30 835 2:12.51 2:19.73 769 30 22
7x7x7 Cube 32 45 1277 3:42.57 4:04.43 1483 56 40
3x3x3 Blindfolded 50 67 1388 1:30.89
3x3x3 Fewest Moves 6 8 168 24 32.33 425 21 15
3x3x3 One-Handed 99 132 3614 16.29 17.94 2001 75 55
Clock 87 129 2990 13.28 16.51 2991 136 92
Megaminx 92 139 3578 1:24.98 1:37.86 3807 149 102
Pyraminx 300 402 9220 5.42 7.71 7269 308 226
Skewb 48 59 912 2.68 5.18 1424 63 50
Square-1 103 146 3165 20.61 30.24 3685 168 119
4x4x4 Blindfolded 35 47 978 20:33.00
3x3x3 Multi-Blind 55 69 1352 4/5 39:05

Medal Collection

Gold Silver Bronze
0 0 1
Competition Round Place Single Average Solves
3x3x3 Cube
Victorian Open 2022 Second round 44 10.97 14.91 18.2215.9210.9713.2815.52
First round 12 10.82 11.43 11.1411.8911.2911.8710.82
Wonderful Williamstown 2022 Second round 24 9.81 12.86 12.8415.339.8112.7712.96
First round 56 9.41 15.20 12.7920.899.4111.93DNF
Solving in Sale 2022 Final 11 10.97 12.12 12.8211.0412.5014.0110.97
Second round 15 11.46 13.45 13.2012.2423.5311.4614.90
First round 9 9.45 11.65 10.6614.2711.8212.469.45
Brilliant Ballarat 2022 Final 15 10.41 12.86 18.6211.3911.9010.4115.30
Second round 16 10.92 13.51 18.5512.5610.9212.8215.14
First round 13 10.12 12.75 13.4413.6411.1814.8610.12
Melbourne Summer 2022 Semi Final 33 9.73 13.19 12.199.7316.0115.6111.78
Second round 26 11.51 12.09 12.0111.5614.1312.7111.51
First round 46 12.47 13.60 12.4813.0517.3515.2612.47
December Series: Geelong says So-Long 2021 Second round 32 14.24 16.93 14.6919.7416.3514.2420.23
First round 24 13.51 14.34 14.3115.9814.4914.2113.51
Melbourne Summer 2021 Semi Final 37 11.55 13.28 14.0220.0512.7813.0411.55
Second round 38 11.91 12.95 14.2812.1215.7512.4411.91
First round 55 12.24 15.21 12.2415.6716.8121.4813.15
Melbourne Summer 2020 Second round 67 15.91 16.87 18.1515.9116.3116.1620.35
First round 75 15.21 16.91 15.2116.8416.6917.19DNF
Melbourne Cube Days 2019 Second round 47 14.02 17.47 22.5814.0218.2518.5415.62
First round 39 12.59 15.74 12.5919.5816.9914.7115.53
Altona Algorithms 2019 Second round 92 18.35 24.17 23.15DNF18.3526.9122.45
First round 81 17.28 18.64 18.4519.4317.2818.0422.19
2x2x2 Cube
Victorian Open 2022 Final 15 3.66 4.14 4.273.824.326.323.66
Second round 20 3.56 4.36 6.853.564.534.623.93
First round 18 3.22 4.32 4.573.227.053.964.44
Wonderful Williamstown 2022 Final 15 3.35 4.33 4.174.454.364.523.35
Second round 20 3.43 4.24 3.945.086.093.713.43
First round 22 3.49 4.31 5.273.843.833.496.23
Solving in Sale 2022 Final 10 3.43 4.17 3.733.645.143.437.11
Second round 14 3.17 4.61 4.774.453.174.615.43
First round 21 4.01 5.52 5.616.186.474.014.78
Brilliant Ballarat 2022 First round 17 3.74 5.10 4.167.184.616.543.74
Melbourne Summer 2022 Final 20 4.18 5.05 5.786.675.064.184.31
Semi Final 18 3.38 4.09 4.894.124.243.923.38
Second round 38 4.07 4.94 5.22DNF5.224.074.39
First round 77 5.07 6.32 8.725.665.077.585.72
December Series: Geelong says So-Long 2021 Second round 19 3.89 4.48 4.45DNF3.894.914.07
First round 23 3.24 4.85 5.274.225.923.245.07
Melbourne Summer 2021 Second round 37 3.66 5.09 3.668.475.464.974.85
First round 25 4.24 4.42 4.444.314.514.244.79
Melbourne Summer 2020 Second round 87 4.97 6.77 7.164.977.076.078.01
First round 89 5.20 6.03 5.958.145.206.315.82
Melbourne Cube Days 2019 Second round 44 5.64 5.89 6.256.165.755.765.64
First round 40 3.28 5.55 6.396.963.285.275.00
Altona Algorithms 2019 Second round 69 5.32 6.53 5.378.339.155.905.32
First round 100 4.54 7.78 6.524.548.418.568.42
4x4x4 Cube
Victorian Open 2022 Final 6 36.82 42.49 45.6340.3947.8541.4636.82
First round 8 40.39 44.52 46.6440.6647.0546.2640.39
Solving in Sale 2022 Final 9 38.01 47.14 49.95DNF46.5344.9538.01
Brilliant Ballarat 2022 Final 10 37.30 40.08 37.8341.4142.0840.9937.30
First round 10 42.12 46.13 56.5442.1242.5344.0751.80
Melbourne Summer 2022 First round 31 45.38 51.30 47.55DNF45.3851.0255.34
December Series: Geelong says So-Long 2021 First round 17 38.31 50.21 38.3143.1754.8659.7852.61
Melbourne Summer 2021 First round 26 42.83 49.91 45.9042.8349.5157.1554.33
Melbourne Summer 2020 First round 57 59.70 1:07.99 1:04.4059.701:08.651:10.911:21.75
Melbourne Cube Days 2019 First round 64 1:27.48 1:52.481:27.48
Altona Algorithms 2019 First round 95 1:57.08 DNF1:57.08
5x5x5 Cube
Victorian Open 2022 Final 5 1:12.70 1:19.55 1:15.031:20.271:12.701:23.351:23.95
Solving in Sale 2022 Final 6 1:08.03 1:15.97 1:23.241:17.001:20.181:10.741:08.03
Brilliant Ballarat 2022 Final 5 1:09.29 1:13.82 1:23.871:14.661:15.181:11.611:09.29
Melbourne Summer 2022 First round 16 1:16.84 1:27.33 1:34.751:25.09DNF1:16.841:22.16
December Series: Geelong says So-Long 2021 Final 9 1:20.90 1:32.23 1:20.901:34.291:29.221:33.192:03.47
Melbourne Summer 2021 First round 14 1:22.15 1:25.09 1:23.541:22.151:37.931:28.941:22.79
Melbourne Summer 2020 First round 67 2:47.70 2:47.703:58.81
6x6x6 Cube
Wonderful Williamstown 2022 Final 5 2:16.94 2:27.26 2:44.332:16.942:20.52
Melbourne Mental Mania 2022 Final 3 2:12.51 2:19.73 2:20.302:26.392:12.51
Melbourne Summer 2022 First round 13 2:51.94 2:58.63 3:05.882:51.942:58.06
Cranbourne Crazy Clock Attempt 2 2021 Final 15 2:31.69 DNF 2:31.692:51.34DNF
Melbourne Summer 2021 First round 10 2:46.69 2:51.31 2:46.692:54.082:53.16
7x7x7 Cube
Wonderful Williamstown 2022 Final 8 4:14.07 4:16.65 4:14.074:18.724:17.17
Melbourne Mental Mania 2022 Final 5 3:42.57 4:04.43 3:51.484:39.243:42.57
Melbourne Summer 2022 Final 8 3:50.55 4:20.91 4:07.925:04.253:50.55
First round 9 3:54.13 4:04.90 4:09.184:11.393:54.13
Cranbourne Crazy Clock Attempt 2 2021 Final 9 4:24.22 4:39.45 4:51.054:24.224:43.07
Melbourne Summer 2021 First round 11 4:12.61 4:33.50 4:12.615:03.714:24.17
3x3x3 Blindfolded
Victorian Open 2022 Final 6 2:30.93 DNF DNFDNF2:30.93
First round 7 1:30.89 DNF 1:30.89DNFDNF
Wonderful Williamstown 2022 Final 7 2:02.47 DNF 2:25.01DNF2:02.47
First round 10 1:55.73 DNF 2:08.491:55.73DNF
Solving in Sale 2022 Final 10 DNF DNF DNFDNFDNF
First round 9 2:01.43 DNF 2:01.432:11.50DNF
Melbourne Mental Mania 2022 Second round 11 2:12.28 DNF DNF2:12.28DNF
First round 11 2:24.56 DNF DNFDNF2:24.56
Brilliant Ballarat 2022 Final 8 1:59.89 DNF DNF1:59.89DNF
First round 9 2:13.56 DNF 2:13.56DNF2:23.64
Melbourne Summer 2022 First round 19 DNF DNF DNFDNFDNF
December Series: Geelong says So-Long 2021 First round 17 DNF DNF DNFDNFDNF
Melbourne Summer 2021 First round 22 DNF DNF DNFDNFDNF
Melbourne Summer 2020 First round 24 DNF DNF DNFDNFDNF
Melbourne Cube Days 2019 First round 17 DNF DNF DNFDNFDNS
3x3x3 Fewest Moves
Melbourne Minimal Moves 2022 Final 4 32 35.33 393532
First round 2 24 32.33 324124
Melbourne Mental Mania 2022 Final 6 39 40.33 414139
Melbourne Summer 2022 Final 24 40 DNF 40DNF44
Melbourne Summer 2021 Final 11 38 44.33 484738
Melbourne Summer 2020 Final 20 43 DNF 4345DNF
Box Hill Big Blind Bonanza 2019 Final 13 DNF DNF DNFDNFDNF
3x3x3 One-Handed
Victorian Open 2022 Final 5 18.15 20.37 21.0618.1521.0520.0120.04
First round 5 17.06 20.29 20.3022.0617.0618.5026.00
Solving in Sale 2022 Final 5 16.29 17.94 22.9518.2117.1116.2918.50
First round 8 20.84 22.89 20.8427.5323.6820.9024.10
Melbourne Summer 2022 Final 10 16.42 18.05 17.9818.0618.1016.4227.46
Second round 16 19.57 21.76 20.9222.8319.5721.5223.17
First round 8 16.32 17.98 18.2316.3218.2821.9417.44
December Series: Geelong says So-Long 2021 Final 9 17.05 19.73 18.8021.0920.1420.2617.05
First round 7 17.75 19.43 19.9120.6619.0417.7519.35
Melbourne Summer 2021 First round 36 20.59 27.76 DNF29.3920.5927.7226.18
Melbourne Summer 2020 First round 48 26.63 32.14 32.8326.6331.9937.3031.60
Melbourne Cube Days 2019 Second round 32 26.05 31.64 33.8930.2435.7430.7926.05
First round 36 28.81 32.34 34.5029.9628.81DNF32.55
Altona Algorithms 2019 First round 53 33.19 36.34 33.1935.8139.5539.7333.67
Clock
Abbotsford Begins 2022 Second round 7 12.22 14.29 13.9112.2216.6012.4316.53
First round 10 9.38 13.76 13.229.3813.1714.8917.88
Victorian Open 2022 Final 21 13.74 16.51 DNF16.6615.9213.7416.95
Melbourne Mental Mania 2022 Final 10 13.28 16.79 17.8417.73DNF13.2814.80
Melbourne Summer 2022 First round 30 14.89 19.51 16.1720.8914.8925.3721.46
Cranbourne Crazy Clock Attempt 2 2021 First round 12 16.25 17.81 16.7120.1516.5616.25DNF
Melbourne Summer 2021 Final 18 15.36 19.64 22.2915.36DNF17.1919.43
Melbourne Summer 2020 Final 28 48.37 48.371:08.89
Megaminx
Abbotsford Begins 2022 Second round 12 1:21.82 1:32.45 1:29.481:46.571:21.821:33.361:34.52
First round 12 1:30.86 1:37.51 1:39.011:40.131:30.861:55.591:33.40
Victorian Open 2022 Final 15 1:33.93 1:40.68 1:42.861:38.991:33.931:40.181:50.96
Solving in Sale 2022 Final 9 1:30.90 1:42.01 1:36.271:46.961:30.901:44.401:45.35
Melbourne Summer 2022 Second round 20 1:24.98 1:39.01 1:29.171:48.371:44.841:24.981:43.02
First round 22 1:27.66 1:37.86 1:52.671:30.001:27.661:38.671:44.91
Cranbourne Crazy Clock Attempt 2 2021 Final 14 1:34.45 1:41.01 1:46.551:37.781:38.711:55.291:34.45
Melbourne Summer 2021 First round 18 1:31.14 1:41.13 1:42.541:58.091:44.161:31.141:36.69
Melbourne Summer 2020 First round 36 2:33.32 2:47.272:33.32
Pyraminx
Wonderful Williamstown 2022 First round 24 6.58 8.56 8.106.5817.4910.726.85
Solving in Sale 2022 Final 10 6.16 7.71 6.1610.217.717.068.37
Second round 9 6.24 8.24 7.298.449.298.986.24
First round 9 6.57 8.06 12.217.416.576.889.90
Brilliant Ballarat 2022 Final 16 7.68 DNF DNF7.688.56DNF13.53
First round 14 7.30 8.51 8.6611.407.789.087.30
Melbourne Summer 2022 Second round 44 5.42 9.80 9.765.4212.1110.239.41
First round 38 6.92 8.66 7.649.159.1910.016.92
December Series: Geelong says So-Long 2021 First round 21 7.27 8.62 10.227.829.447.278.59
Melbourne Summer 2021 First round 28 7.12 8.16 7.339.2010.837.957.12
Melbourne Summer 2020 First round 89 8.32 12.40 15.5811.908.329.7247.45
Skewb
Wonderful Williamstown 2022 Final 5 4.13 5.18 4.135.206.784.246.11
First round 8 2.89 6.11 2.897.356.096.525.71
Solving in Sale 2022 Final 6 3.62 6.93 5.456.953.628.399.01
First round 9 4.72 6.86 6.444.728.417.356.78
Brilliant Ballarat 2022 Final 11 5.79 7.71 8.905.796.937.358.86
First round 10 3.83 7.05 8.157.675.468.013.83
Melbourne Summer 2022 Final 12 4.71 6.27 5.678.656.344.716.80
Semi Final 19 5.48 7.89 9.649.515.486.687.48
Second round 12 5.12 6.16 5.745.625.127.119.18
First round 14 5.26 6.84 5.265.767.567.197.80
December Series: Geelong says So-Long 2021 First round 14 7.35 7.63 7.357.55DNF7.567.78
Melbourne Summer 2021 First round 19 2.68 7.35 8.442.685.0910.138.53
Melbourne Summer 2020 First round 24 6.31 7.97 8.186.3110.087.408.32
Altona Algorithms 2019 First round 58 9.44 12.05 14.079.4410.4611.8013.88
Square-1
Abbotsford Begins 2022 Second round 14 28.91 37.58 31.0037.6244.1328.91DNF
First round 11 20.37 32.09 28.82DNF33.5433.9220.37
Wonderful Williamstown 2022 First round 20 26.92 30.24 26.9228.4632.5837.8929.68
Solving in Sale 2022 First round 18 41.15 41.15DNF
Brilliant Ballarat 2022 Final 9 20.61 31.34 38.8328.2334.8430.9620.61
Melbourne Summer 2022 First round 32 32.08 34.4232.08
December Series: Geelong says So-Long 2021 First round 19 33.92 37.35 42.3833.9238.8038.7034.56
Melbourne Summer 2021 First round 32 42.71 51.4442.71
Melbourne Summer 2020 First round 39 49.02 49.0250.27
4x4x4 Blindfolded
Victorian Open 2022 Final 5 DNF DNF DNFDNFDNS
Melbourne Mental Mania 2022 Final 7 DNF DNF DNFDNFDNF
Brilliant Ballarat 2022 Final 6 DNF DNF DNFDNFDNS
Cranbourne Crazy Clock Attempt 2 2021 Final 5 DNF DNF DNFDNFDNS
Melbourne Summer 2021 Final 6 DNF DNF DNFDNFDNS
Melbourne Summer 2020 Final 6 20:33.00 DNF 20:33.0021:22.00DNF
5x5x5 Blindfolded
Victorian Open 2022 Final 3 DNF DNF DNFDNSDNS
Melbourne Mental Mania 2022 Final 2 DNF DNF DNFDNFDNS
Brilliant Ballarat 2022 Final 3 DNF DNF DNFDNSDNS
Melbourne Summer 2022 Final 4 DNF DNF DNFDNSDNS
Cranbourne Crazy Clock Attempt 2 2021 Final 3 DNF DNF DNFDNSDNS
3x3x3 Multi-Blind
Wonderful Williamstown 2022 Final 9 DNF DNF
Solving in Sale 2022 Final 7 4/5 39:05 4/5 39:05
Melbourne Mental Mania 2022 Final 13 3/5 38:56 3/5 38:56DNF
Melbourne Summer 2022 Final 8 4/5 39:41 4/5 39:41
Cranbourne Crazy Clock Attempt 2 2021 Final 9 DNF DNF
Melbourne Summer 2021 Final 10 DNF DNF
Melbourne Summer 2020 Final 7 3/5 50:00 3/5 50:00
Melbourne Cube Days 2019 Final 11 DNF DNF
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