On Yu (온유)

Region WCA ID Gender Competitions Completed Solves
Republic of Korea 2019YUON01 Male 30 963

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 21 296 955 5.81 7.07 581 222 14
2x2x2 Cube 56 809 3632 1.48 2.34 1575 385 30
4x4x4 Cube 29 319 925 26.60 32.17 1205 417 39
5x5x5 Cube 57 709 2039 59.92 1:14.40 3587 1261 93
6x6x6 Cube 68 832 2466 2:09.89 2:13.53 2070 709 58
3x3x3 Blindfolded 99 1583 4760 2:23.03
3x3x3 Fewest Moves 60 1015 3951 36
3x3x3 One-Handed 89 1702 4791 14.43 16.66 3259 1202 69
Clock 12 112 540 3.72 4.42 398 88 12
Megaminx 18 238 931 44.64 48.00 697 177 16
Pyraminx 41 709 2720 2.52 4.16 2580 744 43
Skewb 38 594 2610 2.74 4.84 2667 700 50
Square-1 45 661 3021 13.34 15.93 2147 496 37

Medal Collection

Gold Silver Bronze
3 0 0
Competition Round Place Single Average Solves
3x3x3 Cube
Cube Camp in Jeju 2026 Final 6 7.07 8.05 8.127.248.787.079.96
First round 6 6.51 8.04 6.517.578.118.439.10
Seoul Winter 2026 Second round 8 7.12 7.65 7.317.767.898.897.12
First round 26 7.11 9.70 11.677.117.8511.539.72
Korean Championship 2025 Final 10 8.17 8.86 8.228.678.179.699.85
Second round 16 7.59 8.37 8.477.598.697.9510.68
First round 16 7.22 8.42 8.748.598.058.617.22
Okcheon Autumn Breeze 2025 Final 4 6.20 8.13 7.149.7710.086.207.48
Second round 6 6.75 8.03 8.597.616.757.8810.20
First round 13 7.40 9.67 8.7812.098.14DNF7.40
Korea Open 2025 Final 7 7.33 8.23 8.728.557.427.3310.00
Semi Final 6 6.67 7.77 8.548.018.596.676.75
Second round 12 7.47 8.79 8.498.1810.357.479.71
First round 10 7.87 8.38 8.127.878.179.228.86
Osan Summer 2025 Final 6 7.67 8.44 8.279.337.677.7111.98
Second round 1 6.25 7.07 6.557.376.257.298.45
First round 3 7.56 8.04 9.798.228.197.567.71
Daejeon Spring 2025 Final 11 7.39 8.86 7.398.188.3910.3410.01
Second round 5 6.32 7.92 8.448.188.686.327.14
First round 9 6.53 8.50 7.256.539.588.689.99
Korea Newcomers AM 2025 Final 1 6.86 7.60 6.968.787.896.867.94
First round 4 7.64 8.54 8.618.758.269.927.64
Anyang Haseyo 2025 Final 5 7.76 8.15 8.608.138.118.207.76
Second round 6 5.81 7.92 11.728.515.817.917.35
First round 4 7.30 7.98 7.337.758.867.309.53
Happy Suseong 2025 Second round 18 7.61 9.24 8.2211.2411.367.618.27
First round 11 7.47 8.55 8.048.809.028.817.47
Seoul Winter 2024 Final 6 6.93 7.47 11.986.937.497.247.67
First round 5 7.06 7.84 7.387.067.758.488.38
Brown Fall Seongnam 2024 Final 8 7.19 8.49 9.347.327.199.089.08
First round 6 6.95 8.48 10.266.959.548.597.30
Korean Championship 2024 Semi Final 25 7.86 9.97 12.337.869.299.2811.33
Second round 11 8.24 9.15 9.2811.498.249.049.14
First round 13 7.76 9.04 12.427.768.3010.798.02
Prime Cubing Day Seoul 2024 First round 21 8.65 10.29 9.348.659.0912.4420.25
Anyang Haseyo 2024 Final 12 7.66 9.52 8.4612.0610.757.669.36
First round 14 8.35 9.28 8.3510.159.089.749.03
Korean Championship 2023 Semi Final 10 8.60 8.79 8.778.608.808.8010.58
Second round 11 8.56 9.20 9.399.109.289.218.56
First round 12 9.08 9.47 9.509.089.519.679.39
Rubik's WCA World Championship 2023 Second round 303 7.53 10.31 7.5310.9118.408.9911.04
First round 338 9.18 10.16 9.799.1810.3613.4810.34
Daegu Hot Spring 2023 First round 21 8.56 10.73 10.2812.2110.3811.548.56
KAIST Fall 2022 First round 16 8.34 10.31 11.249.839.888.3411.23
Cubing SimCheong Open 2022 Semi Final 12 8.55 11.12 12.4013.6410.4810.478.55
Second round 15 9.16 10.71 9.9511.589.1612.8210.59
First round 16 9.79 11.30 13.219.7910.7711.2011.92
Korean Championship 2022 Second round 51 9.67 11.77 9.6711.5510.5015.2013.27
First round 41 9.82 11.31 11.4210.9511.5514.729.82
Seoul Summer 2022 First round 47 9.75 12.59 12.2612.04DNF9.7513.47
Korean Spring 2022 First round 24 11.76 12.94 13.2711.7613.3412.8312.72
Cubing Korea 2019 First round 83 15.90 21.88 15.9019.2126.6225.2621.17
2x2x2 Cube
Cube Camp in Jeju 2026 Final 8 1.48 2.77 2.782.451.483.093.07
Seoul Winter 2026 Final 13 1.63 3.35 2.791.632.735.244.52
First round 4 1.79 2.34 1.972.952.091.794.27
Korean Championship 2025 First round 13 1.97 2.93 6.161.972.822.973.00
Okcheon Autumn Breeze 2025 Final 8 2.06 3.00 6.102.062.604.182.23
Second round 5 1.79 2.39 2.351.852.981.799.73
First round 9 2.28 2.98 3.742.685.092.282.51
Korea Open 2025 Second round 19 2.45 2.82 3.082.452.783.912.60
First round 18 1.99 2.99 2.341.994.723.722.92
Daejeon Spring 2025 Final 12 2.58 3.33 3.805.293.072.583.11
Second round 7 2.70 2.81 2.792.812.702.842.87
First round 34 2.92 4.00 DNF3.613.794.592.92
Seoul Winter 2024 Final 10 1.95 2.65 3.032.511.952.419.63
First round 10 1.88 3.16 7.273.372.831.883.27
Daegu Autumn 2024 First round 29 3.15 3.85 3.153.464.833.277.33
Brown Fall Seongnam 2024 First round 22 2.31 4.23 2.315.654.453.274.96
Korean Championship 2024 Second round 26 2.00 3.75 4.503.922.002.8413.97
First round 7 2.16 2.92 2.902.165.692.503.35
Prime Cubing Day Seoul 2024 Final 9 2.92 3.37 3.023.403.683.952.92
First round 10 2.60 3.13 2.603.763.343.262.79
Korean Championship 2023 Second round 18 2.43 3.89 3.084.012.435.854.59
First round 28 3.90 4.20 4.243.996.203.904.37
Rubik's WCA World Championship 2023 First round 379 2.91 4.79 5.654.304.905.162.91
Daegu Hot Spring 2023 Final 18 2.84 4.11 6.842.843.954.943.45
Korean Championship 2022 Second round 35 3.48 5.35 7.165.105.085.863.48
First round 50 4.38 5.17 7.584.384.625.385.50
Seoul Summer 2022 Final 71 3.89 6.42 8.403.895.894.96DNF
4x4x4 Cube
Korean Championship 2025 First round 16 26.60 32.58 31.2733.3839.6333.0826.60
Korea Open 2025 Second round 21 31.04 35.66 35.1031.0444.5436.9934.90
First round 18 28.38 35.14 28.3833.4235.3439.4436.67
Daejeon Spring 2025 Final 9 29.11 32.17 44.4134.0329.1129.4433.03
First round 16 32.99 35.91 40.3133.5536.6932.9937.50
Happy Suseong 2025 First round 55 32.35 46.18 32.35DNF55.1834.4548.90
Seoul Winter 2024 Final 16 38.25 39.30 38.5939.8141.4738.2539.51
First round 16 34.37 35.51 35.0438.1037.0534.4434.37
Korean Championship 2024 First round 41 35.76 45.64 52.4141.7351.9643.2335.76
Korean Championship 2023 First round 16 38.18 41.42 45.0045.8038.9040.3538.18
Daegu Hot Spring 2023 First round 14 39.59 44.57 47.4142.7943.5139.5949.45
KAIST Fall 2022 First round 45 49.15 56.64 54.551:03.6556.8658.5049.15
Korean Championship 2022 First round 66 55.81 1:02.97 1:07.831:05.6855.8156.981:06.26
Korean Spring 2022 Final 36 57.62 1:04.22 1:10.221:01.691:01.2057.621:09.77
Cubing Korea 2019 Final 65 1:43.37 2:05.09 2:19.912:11.422:13.701:43.371:50.14
5x5x5 Cube
Cube Camp in Jeju 2026 Final 23 1:07.00 1:14.40 1:07.001:10.511:30.781:19.881:12.80
Korea Open 2025 Second round 36 1:05.92 1:15.13 1:15.671:18.871:05.921:10.851:30.53
First round 33 1:04.73 1:14.64 1:04.731:16.671:24.381:14.611:12.63
Korean Championship 2024 Second round 30 1:06.47 1:15.76 1:17.051:15.821:14.411:22.191:06.47
First round 38 1:17.10 1:20.75 1:18.361:17.101:32.631:20.991:22.91
Prime Cubing Day Seoul 2024 First round 29 59.92 1:19.95 1:41.491:21.771:12.2959.921:25.80
Korean Championship 2023 First round 35 1:18.65 1:45.50 1:41.201:41.031:57.921:18.651:54.26
Daegu Hot Spring 2023 First round 36 1:49.51 1:55.60 1:59.222:19.851:55.421:52.161:49.51
Please Big Cubes Korea 2022 First round 39 1:55.96 2:03.01 2:02.251:55.962:21.672:02.322:04.45
6x6x6 Cube
Cube Camp in Jeju 2026 Final 10 2:09.89 2:13.53 2:13.832:09.892:16.86
Korean Championship 2023 Final 27 3:44.38 DNF 3:44.383:58.18DNF
3x3x3 Blindfolded
Cube Camp in Jeju 2026 Final 16 3:03.23 DNF DNFDNF3:03.23DNFDNF
Okcheon Autumn Breeze 2025 First round 9 2:23.03 DNF DNF2:23.03DNF
Korea Open 2025 First round 23 DNF DNF DNFDNFDNF
Silent Korea Winter 2024 Final 27 DNF DNF DNFDNFDNF
Korean Championship 2023 First round 19 4:05.96 DNF 4:05.96DNFDNF
Cubing SimCheong Open 2022 First round 18 DNF DNF DNFDNFDNF
3x3x3 Fewest Moves
Silent Korea Winter 2024 Final 21 36 DNF 3637DNF
3x3x3 One-Handed
Cube Camp in Jeju 2026 Final 10 14.43 16.66 17.0816.6318.2514.4316.27
Korean Championship 2025 First round 25 14.51 17.75 14.8514.5126.2719.8118.58
Korea Open 2025 Second round 38 15.79 20.29 25.2727.2117.1615.7918.44
First round 25 15.81 18.75 17.9718.7515.8127.7019.52
Osan Summer 2025 Final 14 16.45 21.62 21.4016.4521.2222.2434.43
First round 15 17.21 19.53 17.2117.2820.2725.8021.03
Anyang Haseyo 2025 Second round 14 16.79 17.19 23.7116.7917.0916.9017.59
First round 14 17.17 17.94 17.6521.4717.5218.6417.17
Korean Championship 2024 Final 16 15.18 18.46 16.5119.4719.3915.1824.43
Second round 14 16.99 18.27 18.4716.9921.0919.3217.03
First round 20 18.90 21.72 22.7223.4818.9518.90DNF
Korean Championship 2023 First round 25 21.19 23.05 24.1522.7021.1922.2924.64
Rubik's WCA World Championship 2023 First round 308 15.89 22.20 40.8815.8925.6817.7023.21
Daegu Hot Spring 2023 Final 15 21.35 22.76 24.3024.5721.9521.3522.03
KAIST Fall 2022 First round 32 22.25 27.41 24.63DNF28.7828.8322.25
Clock
Korean Championship 2025 Final 10 6.36 DNF 7.85DNF9.48DNF6.36
First round 10 4.22 6.45 4.224.88DNF6.358.11
Korea Open 2025 Final 15 3.72 DNF 11.57DNF3.72DNF6.06
Second round 8 3.73 5.39 6.984.774.43DNF3.73
First round 25 5.04 8.23 DNF10.587.366.745.04
Osan Summer 2025 Final 5 4.16 6.63 5.224.169.814.86DNF
First round 5 4.66 6.97 5.03DNF9.236.644.66
Anyang Haseyo 2025 Final 5 5.47 6.71 8.336.687.915.475.53
First round 5 4.43 5.90 DNF6.144.674.436.89
Brown Fall Seongnam 2024 Final 1 4.11 5.04 4.817.514.924.115.38
First round 2 4.05 4.42 4.564.054.176.324.54
Korean Championship 2024 Final 1 4.56 5.09 4.565.106.145.025.14
First round 7 6.28 7.40 DNF6.897.477.836.28
Anyang Haseyo 2024 Final 6 4.96 7.51 5.0212.644.9612.255.26
First round 4 4.43 5.75 5.994.434.45DNF6.80
Korean Championship 2023 Final 42 5.69 DNF 12.849.02DNF5.69DNF
Ansan Autumn 2023 Final 7 6.22 8.26 9.376.229.11DNF6.29
First round 2 4.97 6.30 4.975.025.4211.448.47
Rubik's WCA World Championship 2023 First round 27 5.32 6.21 5.536.315.326.80DNF
Ansan Spring 2023 Final 4 5.32 7.60 6.4410.568.358.015.32
First round 8 6.40 8.91 DNF12.256.407.936.54
Korean Championship 2022 Final 13 8.95 12.47 14.778.959.87DNF12.77
Megaminx
Cube Camp in Jeju 2026 Final 4 46.40 50.56 51.6648.8653.7651.1546.40
Korean Championship 2025 Final 7 44.64 49.76 44.6448.5948.2352.4559.03
First round 8 44.80 50.11 54.6747.8447.8244.8056.20
Korea Open 2025 Final 8 47.95 54.50 56.9859.4354.0552.4647.95
First round 8 45.35 48.00 45.8848.8245.3549.4849.29
Please Minx Korea 2025 Final 9 56.40 56.86 57.6056.5056.491:01.2156.40
Second round 9 49.66 53.55 59.4551.2056.3749.6653.09
First round 9 51.70 54.28 56.7051.7057.4154.1551.99
Korean Championship 2024 First round 18 1:04.72 1:17.28 1:18.461:13.441:04.72DNF1:19.93
Korean Championship 2023 Final 14 59.32 1:15.53 1:13.781:18.561:14.241:18.6059.32
Rubik's WCA World Championship 2023 First round 224 1:14.48 1:18.56 1:16.551:20.29DNF1:14.481:18.85
Daegu Hot Spring 2023 Final 15 1:12.36 1:25.93 1:30.861:28.321:24.051:12.361:25.43
KAIST Fall 2022 First round 34 2:11.90 2:32.79 2:39.662:47.752:41.152:17.572:11.90
Please Big Cubes Korea 2022 First round 32 2:13.53 2:39.95 2:27.782:48.792:43.292:51.642:13.53
Pyraminx
Seoul Winter 2026 Final 11 3.06 4.16 3.443.064.587.044.46
First round 8 2.52 4.40 14.435.952.523.653.59
Korea Open 2025 Second round 50 5.82 7.45 8.305.8211.966.357.71
First round 32 4.66 6.30 5.306.0410.274.667.55
Please Minx Korea 2025 Semi Final 20 3.06 5.57 5.5813.245.403.065.73
Second round 19 4.82 5.36 6.495.044.825.565.47
First round 14 4.46 4.77 4.464.674.884.775.15
Korea Newcomers AM 2025 Final 9 3.57 5.04 5.873.576.534.404.86
Daegu Autumn 2024 First round 24 4.96 6.46 10.126.985.247.164.96
Korean Championship 2024 Final 14 4.16 6.21 4.164.587.826.2211.05
Second round 9 3.84 5.17 5.453.844.385.685.71
First round 16 2.60 6.51 2.60DNF6.756.945.84
Korean Championship 2023 Final 8 4.05 5.24 5.508.285.294.934.05
First round 10 3.46 5.24 4.143.467.126.315.28
Korean Spring 2022 Final 22 11.56 15.44 18.0317.3114.3211.5614.68
Skewb
Cube Camp in Jeju 2026 Final 11 4.17 5.60 4.177.265.025.036.74
Korea Open 2025 Final 16 4.63 6.21 8.757.415.935.294.63
Second round 12 3.30 5.05 5.529.366.083.543.30
First round 13 3.80 4.95 3.804.948.025.404.52
Osan Summer 2025 Final 4 3.58 5.01 3.584.645.454.947.56
First round 3 4.32 4.84 5.974.324.765.244.52
Happy Suseong 2025 First round 26 6.17 8.02 9.106.179.688.696.27
Daegu Autumn 2024 First round 17 5.13 6.12 6.616.475.1312.975.29
Korean Championship 2024 Second round 25 4.42 7.84 5.337.874.4210.3119.10
First round 11 3.78 5.53 6.843.786.625.204.76
Anyang Haseyo 2024 Final 16 4.90 DNF 10.734.90DNFDNF5.90
First round 14 5.49 5.99 6.005.995.977.595.49
Korean Championship 2023 First round 14 5.58 6.15 5.587.169.605.585.72
Daegu Hot Spring 2023 Final 8 3.92 5.58 4.1912.757.523.925.02
Ansan Spring 2023 Final 9 2.74 5.50 2.745.094.906.507.98
First round 12 3.27 6.09 6.276.717.253.275.30
KAIST Fall 2022 First round 23 6.98 8.41 7.8810.869.707.656.98
Square-1
Korea Open 2025 First round 34 19.53 25.70 30.5020.0826.53DNF19.53
Daejeon Spring 2025 Final 7 14.50 15.93 18.0814.8814.5018.3314.82
First round 12 15.86 19.26 20.8817.3719.5215.8622.47
Korean Championship 2024 Final 12 15.53 19.25 30.1815.5321.0918.8517.82
First round 16 14.40 19.83 14.4025.8425.7216.1417.62
Anyang Haseyo 2024 Final 10 13.34 16.25 18.2413.3414.7821.7915.73
First round 12 19.01 20.03 20.2920.3729.1919.0119.43
Korean Championship 2023 Final 11 14.26 23.53 14.2625.7325.3719.50DNF
Rubik's WCA World Championship 2023 First round 194 18.12 24.66 28.8819.9425.8028.2318.12
Ansan Spring 2023 First round 16 16.77 24.03 24.2621.7126.1316.7726.83
Korean Championship 2022 Final 27 28.37 37.90 47.0329.8340.8828.3742.99

National Championship Podiums

Event Place Single Average Solves
Korean Championship 2024
Clock 1 4.56 5.09 4.565.106.145.025.14
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