Beomseo Jeon (전범서)

Region WCA ID Gender Competitions Completed Solves
Republic of Korea 2023JEON18 Male 32 665

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 655 12394 33082 11.45 12.78 24926 9578 512
2x2x2 Cube 170 2814 11301 2.20 4.76 25441 7512 469
4x4x4 Cube 247 3913 11124 41.33 47.56 11109 3959 254
5x5x5 Cube 195 2820 8402 1:22.61 1:38.61 10463 3486 236
6x6x6 Cube 153 1951 6304 2:52.47 3:05.87 6331 1962 153
7x7x7 Cube 134 1848 5780 4:32.66 4:46.15 5527 1760 134
3x3x3 Blindfolded 51 809 2488 1:24.09 2:25.47 2232 667 44
3x3x3 Fewest Moves 14 192 742 26 35.33 1604 408 28
3x3x3 One-Handed 284 5506 14828 20.08 27.20 18668 7164 342
Clock 193 2279 9407 11.03 11.50 6995 1639 148
Megaminx 126 1713 6232 1:14.58 1:33.66 8011 2213 158
Pyraminx 216 4987 18531 5.24 6.52 9741 2848 141
Skewb 145 2577 10162 4.47 7.88 12467 3471 197
Square-1 256 3391 15144 37.03 57.62 16022 3563 269
4x4x4 Blindfolded 43 457 1693 15:34.00
3x3x3 Multi-Blind 30 397 1582 5/5 43:44
Competition Round Place Single Average Solves
3x3x3 Cube
Hamoye Jinju 2026 Second round 40 12.28 12.78 13.0912.8112.2812.4315.05
First round 44 11.78 13.61 14.2514.1813.0413.6111.78
Balam Cubes Jakarta Cube Feast 2026 Second round 47 11.76 13.18 13.8011.7615.2413.5012.24
First round 52 11.45 13.46 12.9912.8214.5614.6411.45
Taiwan Championship 2025 First round 170 13.24 15.10 13.7615.4513.2416.0816.12
Korea Open 2025 Second round 131 12.07 14.43 14.9813.7812.0716.8914.52
First round 116 11.96 13.16 13.0413.4713.9212.9711.96
Suwon Summer 2025 First round 75 12.54 13.70 17.0412.5412.6614.6213.83
Kansai Odd and BLD 2025 Second round 90 13.38 14.14 15.4616.7613.4013.3813.55
First round 80 11.82 13.23 13.5214.7412.2613.9211.82
Anyang Haseyo 2025 Second round 72 12.19 13.85 17.8113.1012.1915.0213.42
First round 93 13.25 15.98 13.2517.8718.5713.5216.56
Happy Suseong 2025 First round 128 12.52 17.33 17.2017.2012.5217.5820.10
Seoul Winter 2024 First round 96 12.67 14.65 19.0414.1415.6814.1212.67
Hamchang Winter 2024 Second round 50 12.45 14.93 16.8414.2515.1815.3512.45
First round 45 12.25 13.97 13.4721.0712.2514.2514.18
Thailand Warm Up 2024 First round 49 12.84 15.02 12.8415.7036.1514.8014.57
Ansan Summer 2024 Second round 52 13.51 15.76 16.4618.8315.9114.9013.51
First round 58 13.62 16.38 16.2918.0015.4417.4213.62
Katano Milky Way 2024 First round 87 12.32 15.27 13.9016.3615.5612.3216.96
Korea Qualifier - Seoul A 2024 Final 17 13.66 15.17 13.6617.0514.8616.2914.36
Prime Cubing Day Seoul 2024 First round 87 13.04 17.38 17.5613.0417.9216.6518.02
Busan Spring 2024 Second round 83 14.94 16.57 16.3515.1018.2514.9418.87
First round 93 15.22 17.75 15.2215.5220.6519.3518.37
Anyang Haseyo 2024 First round 84 17.00 17.79 18.8717.3618.1417.0017.87
Daegu Cold Winter 2024 First round 114 19.48 20.31 20.5419.5220.8620.8719.48
Korean Championship 2023 First round 127 15.56 20.03 22.8021.1120.5915.5618.38
2x2x2 Cube
Balam Cubes Jakarta Cube Feast 2026 First round 52 3.63 5.70 7.405.703.634.009.10
Taiwan Championship 2025 First round 127 4.22 5.72 4.225.407.337.664.44
Korea Open 2025 Second round 95 4.44 5.00 5.175.104.734.44DNF
First round 108 2.20 5.19 3.562.207.054.9611.43
Suwon Summer 2025 First round 57 4.41 5.02 4.8710.784.414.925.26
Happy Suseong 2025 Second round 53 4.37 4.76 4.374.688.975.204.41
First round 76 4.64 5.49 6.065.774.645.834.86
Seoul Winter 2024 First round 90 5.30 5.90 5.307.335.885.746.08
Daegu Autumn 2024 First round 53 4.39 5.19 4.395.204.585.795.93
Prime Cubing Day Seoul 2024 First round 76 5.98 6.59 6.1310.717.296.345.98
Daegu Cold Winter 2024 First round 81 6.20 7.13 6.979.106.266.208.15
Korean Championship 2023 First round 113 5.95 7.23 5.956.938.446.787.97
4x4x4 Cube
Kansai BLD Summer 2026 Final 19 49.18 57.27 56.5454.051:04.391:01.2349.18
Hamoye Jinju 2026 Second round 35 45.47 48.93 53.0546.8455.0146.9145.47
First round 33 41.33 47.56 41.3348.8951.9550.4643.33
Balam Cubes Jakarta Cube Feast 2026 First round 34 47.76 51.13 50.1654.8857.9747.7648.34
Seoul Winter 2026 First round 67 44.52 56.17 1:09.851:10.6546.3044.5252.36
Taiwan Championship 2025 First round 129 47.37 51.11 47.3747.9855.6049.7458.69
Suwon Summer 2025 First round 74 52.51 58.71 1:04.7652.51DNF54.9656.40
Anyang Haseyo 2025 First round 56 51.81 55.03 1:04.3254.5054.2056.3851.81
Happy Suseong 2025 First round 88 52.46 58.82 1:09.3454.891:01.521:00.0552.46
Seoul Winter 2024 First round 75 53.95 58.07 58.4256.451:04.8159.3553.95
Daegu Autumn 2024 First round 50 45.28 56.44 58.5145.2856.0154.801:07.80
Thailand Warm Up 2024 First round 36 53.91 1:00.25 55.491:02.741:07.6653.911:02.52
Katano Milky Way 2024 First round 49 55.99 1:01.49 1:06.391:05.6756.2855.991:02.53
Busan Spring 2024 First round 72 1:17.50 1:20.64 1:22.461:24.091:21.331:18.121:17.50
Korean Championship 2023 First round 96 DNF DNFDNF
5x5x5 Cube
Hamoye Jinju 2026 First round 36 1:35.47 1:46.22 1:44.271:49.541:47.151:47.231:35.47
Balam Cubes Jakarta Cube Feast 2026 First round 28 1:31.93 1:38.61 1:31.932:22.481:38.261:39.701:37.88
Seoul Winter 2026 First round 58 1:22.61 1:39.83 1:36.401:39.971:22.611:43.111:51.23
Taiwan Championship 2025 First round 127 1:33.02 1:46.731:33.02
Kansai Odd and BLD 2025 First round 62 1:34.63 1:50.29 1:53.461:55.911:47.721:34.631:49.68
Happy Suseong 2025 First round 78 1:46.80 1:53.62 1:46.801:56.112:02.261:53.131:51.63
Hamchang Winter 2024 First round 44 1:39.58 1:44.45 1:40.161:39.581:47.321:48.891:45.88
Thailand Warm Up 2024 First round 28 1:53.87 2:04.50 2:06.152:06.661:53.872:00.682:08.62
Prime Cubing Day Seoul 2024 First round 62 2:06.02 2:09.18 2:11.382:20.652:08.452:06.022:07.72
Busan Spring 2024 First round 73 2:42.92 2:59.33 2:42.923:14.372:59.283:11.842:46.88
Daegu Cold Winter 2024 First round 91 3:23.99 4:03.85 4:38.024:00.404:20.373:23.993:50.77
6x6x6 Cube
Hamoye Jinju 2026 First round 29 3:13.07 3:20.40 3:29.613:18.513:13.07
Balam Cubes Jakarta Cube Feast 2026 First round 18 3:01.44 3:05.87 3:06.053:01.443:10.11
Seoul Winter 2026 First round 50 2:52.47 3:14.31 3:55.922:54.542:52.47
Taiwan Championship 2025 First round 88 3:05.43 3:05.43
Korea Open 2025 First round 55 3:03.97 3:08.82 3:03.973:17.853:04.63
Anyang Haseyo 2025 First round 49 3:50.21 4:03.59 4:00.444:20.123:50.21
Hamchang Winter 2024 First round 34 3:06.64 3:32.03 3:39.363:06.643:50.10
Thailand Warm Up 2024 First round 22 4:01.05 4:01.05
Busan Spring 2024 First round 55 6:15.39 6:15.39
Daegu Cold Winter 2024 First round 70 7:36.94 7:54.44 7:45.408:20.987:36.94
7x7x7 Cube
Balam Cubes Jakarta Cube Feast 2026 First round 16 5:05.55 5:05.55
Seoul Winter 2026 First round 38 4:32.66 4:46.15 4:59.674:32.664:46.13
Taiwan Championship 2025 First round 72 4:52.96 4:52.96
Korea Open 2025 First round 52 4:54.36 5:20.83 5:20.024:54.365:48.10
Anyang Haseyo 2025 First round 37 5:05.28 5:27.62 5:30.195:47.395:05.28
Seoul Winter 2024 First round 42 5:48.61 5:48.61
Thailand Warm Up 2024 First round 23 6:15.50 6:15.50
Prime Cubing Day Seoul 2024 First round 37 DNF DNF
Daegu Cold Winter 2024 First round 67 DNF DNF
3x3x3 Blindfolded
Please Be Quiet Singapore June 2026 First round 12 2:56.60 DNF DNFDNF2:56.60DNFDNF
Kansai BLD Summer 2026 First round 23 3:38.82 DNF 3:38.82DNFDNFDNSDNS
Hamoye Jinju 2026 Final 6 1:24.09 DNF 2:29.412:07.72DNF1:24.09DNF
First round 7 2:00.33 2:25.47 DNF2:40.472:32.532:00.332:03.40
Ansan Favorites 2026 Final 10 2:30.44 DNF DNFDNFDNF2:30.44DNS
Taiwan Championship 2025 Final 21 2:01.96 DNF 2:13.002:01.96DNF
Osan Summer 2025 First round 16 2:57.32 DNF DNFDNF2:57.32
Please Be Quiet Singapore June 2025 Final 6 2:31.63 DNF DNFDNF2:31.63
First round 4 2:15.98 DNF 2:15.98DNFDNF
Kansai Odd and BLD 2025 First round 36 2:58.48 DNF DNFDNF2:58.48
Ansan Summer 2024 First round 10 DNF DNF DNFDNFDNF
Daegu Cold Winter 2024 First round 22 DNF DNF DNFDNFDNF
3x3x3 Fewest Moves
Please Be Quiet Singapore June 2026 Final 16 35 DNF DNF3542
Seoul Silent Shhpring 2026 Final 17 26 DNF DNF2726
Taiwan Championship 2025 Final 20 39 39
Silent Korea Open 2025 First round 10 31 35.33 314431
FMC Asia 2025 Final 195 32 DNF 3332DNF
Please Be Quiet Singapore June 2025 Final 10 32 DNF 36DNF32
Korean FMC Championship 2024 Final 14 36 37.67 413636
First round 16 31 37.67 384431
FMC Korea Spring 2024 Final 14 40 43.33 424048
3x3x3 One-Handed
Hamoye Jinju 2026 First round 25 26.46 28.88 26.9128.6735.1831.0526.46
Balam Cubes Jakarta Cube Feast 2026 First round 34 24.46 29.44 24.4628.4031.8128.7831.14
Ansan Favorites 2026 Final 16 23.58 27.20 25.1923.5827.4328.9733.26
Taiwan Championship 2025 First round 110 31.35 42.4731.35
Osan Summer 2025 First round 47 28.95 31.67 30.6239.4031.8128.9532.59
Anyang Haseyo 2025 First round 50 20.08 31.36 35.0420.0831.0147.2428.02
Hamchang Winter 2024 First round 44 27.73 31.42 49.3327.7328.3134.4631.49
Thailand Warm Up 2024 First round 42 25.70 36.20 43.5625.7029.7849.7735.25
Ansan Summer 2024 First round 44 31.60 37.78 38.7234.8440.1631.6039.78
Busan Spring 2024 First round 69 49.53 49.531:46.40
Clock
Balam Cubes Jakarta Cube Feast 2026 Final 16 11.03 11.50 14.5311.2611.9411.0311.29
Ansan Favorites 2026 Final 15 11.29 12.49 13.0812.1315.9011.2912.26
Taiwan Championship 2025 First round 80 15.45 DNF15.45
Korea Open 2025 First round 101 14.55 35.11 DNF18.381:06.6514.5520.29
Osan Summer 2025 First round 39 15.40 18.24 17.3520.9215.4021.5916.44
Anyang Haseyo 2025 First round 40 13.74 15.71 15.0114.4817.6413.7420.60
Anyang Haseyo 2024 First round 53 15.33 20.80 15.8615.3318.7327.82DNF
Korean Championship 2023 Final 41 20.70 24.37 24.8426.9221.4520.7026.83
Megaminx
Taiwan Championship 2025 First round 68 1:14.58 1:35.91 1:32.141:14.581:46.361:37.031:38.57
Korea Open 2025 First round 61 1:28.01 1:41.26 1:33.131:48.741:46.231:44.411:28.01
Suwon Summer 2025 First round 33 1:28.31 1:37.70 2:02.601:36.261:43.761:33.081:28.31
Please Minx Korea 2025 First round 47 1:28.10 1:33.66 1:29.502:23.381:28.101:32.081:39.40
Hamchang Winter 2024 First round 32 1:46.39 1:52.12 1:46.391:49.951:51.931:54.482:05.04
Daegu Autumn 2024 First round 36 1:44.39 1:48.49 1:44.391:46.512:10.481:48.891:50.07
Busan Spring 2024 First round 52 2:17.47 2:27.35 2:27.082:27.572:27.412:17.472:29.13
Korean Championship 2023 Final 37 DNF DNFDNF
Pyraminx
Kansai BLD Summer 2026 Final 20 6.78 12.23 17.449.136.7814.8812.69
Hamoye Jinju 2026 Final 15 6.08 7.60 6.088.108.478.416.30
First round 16 5.96 7.21 6.255.9612.486.598.80
Balam Cubes Jakarta Cube Feast 2026 First round 23 6.36 7.27 7.436.366.418.857.96
Taiwan Championship 2025 First round 43 5.24 7.05 7.037.545.246.588.34
Korea Open 2025 Second round 45 5.82 7.16 8.165.827.0711.036.26
First round 35 5.24 6.52 5.247.326.116.1317.88
Suwon Summer 2025 First round 51 6.14 9.44 10.2620.097.996.1410.06
Please Minx Korea 2025 Semi Final 45 6.64 7.67 8.006.798.226.649.50
Second round 46 6.95 7.53 11.156.958.157.347.09
First round 71 6.67 10.60 10.9214.7011.869.036.67
Hamchang Winter 2024 Second round 29 8.20 8.76 8.429.889.398.208.47
First round 35 5.69 10.07 9.199.4611.5513.095.69
Daegu Autumn 2024 First round 44 5.80 8.30 7.998.138.798.785.80
Katano Milky Way 2024 First round 41 9.33 12.05 13.1614.3210.179.3312.83
Busan Spring 2024 First round 67 9.90 12.50 15.9615.699.9011.2210.58
Korean Championship 2023 First round 76 12.34 16.44 16.3324.4814.9312.3418.05
Skewb
Hamoye Jinju 2026 First round 20 6.05 9.68 9.658.5010.9011.166.05
Balam Cubes Jakarta Cube Feast 2026 First round 27 4.47 8.94 9.029.554.478.2412.90
Taiwan Championship 2025 First round 56 6.46 8.02 7.796.468.277.999.07
Korea Open 2025 Second round 44 6.54 8.84 13.559.448.188.916.54
First round 52 7.20 8.90 8.0212.308.4710.207.20
Anyang Haseyo 2025 First round 22 6.57 7.88 14.467.586.577.228.85
Happy Suseong 2025 First round 37 6.80 9.11 6.9710.6720.526.809.69
Hamchang Winter 2024 First round 18 5.11 8.36 6.705.118.459.949.93
Daegu Autumn 2024 First round 40 7.65 10.05 8.5712.9710.8110.787.65
Anyang Haseyo 2024 First round 71 9.77 18.29 22.3115.0623.139.7717.49
Korean Championship 2023 First round 55 14.45 17.45 14.4517.6126.9417.9016.84
Square-1
Balam Cubes Jakarta Cube Feast 2026 Final 27 56.62 56.62DNF
Taiwan Championship 2025 First round 64 57.44 57.8557.44
Korea Open 2025 First round 59 41.04 41.041:02.38
Happy Suseong 2025 First round 59 1:43.55 1:43.55DNF
Hamchang Winter 2024 First round 27 48.41 48.4149.63
Daegu Autumn 2024 First round 36 37.03 57.62 1:05.8845.271:06.0337.031:01.72
Katano Milky Way 2024 Final 36 54.69 1:04.75 58.811:01.961:18.901:13.4754.69
4x4x4 Blindfolded
Please Be Quiet Singapore June 2026 First round 8 DNF DNF DNFDNFDNF
Seoul Silent Shhpring 2026 Final 11 15:34.00 DNF DNFDNF15:34.00
Please Be Quiet Singapore June 2025 Final 7 DNF DNF DNFDNFDNS
Kansai Odd and BLD 2025 Final 16 19:26.00 DNF 19:26.00DNFDNS
5x5x5 Blindfolded
Please Be Quiet Singapore June 2026 First round 5 DNF DNF DNFDNFDNF
Kansai BLD Summer 2026 First round 9 DNF DNF DNFDNFDNF
Seoul Silent Shhpring 2026 Final 10 DNF DNF DNFDNFDNS
Taiwan Championship 2025 Final 9 DNF DNF DNFDNSDNS
Silent Korea Open 2025 Final 6 DNF DNF DNFDNFDNS
Please Be Quiet Singapore June 2025 Final 2 DNF DNF DNFDNFDNS
Kansai Odd and BLD 2025 Final 9 DNF DNF DNFDNSDNS
3x3x3 Multi-Blind
Please Be Quiet Singapore June 2026 Final 9 DNF DNF
Seoul Silent Shhpring 2026 Final 9 DNF DNF
Taiwan Championship 2025 Final 4 6/7 56:18 6/7 56:18
Silent Korea Open 2025 Final 21 DNF DNFDNS
Please Be Quiet Singapore June 2025 Final 5 DNF DNF
Kansai Odd and BLD 2025 Final 16 5/5 43:44 5/5 43:445/7 54:17
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