JiYoo Oh (오지유)

Region WCA ID Gender Competitions Completed Solves
Republic of Korea 2023OHJI01 Female 23 604

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 397 7124 19245 9.83 13.06 27107 10438 553
2x2x2 Cube 304 5146 19420 2.67 4.71 24662 7283 451
4x4x4 Cube 211 3253 9185 39.26 49.15 12615 4484 279
5x5x5 Cube 239 3522 10641 1:29.37 1:36.92 9997 3332 229
6x6x6 Cube 155 1972 6355 2:52.63 3:08.83 6611 2032 157
7x7x7 Cube 111 1517 4600 4:07.03 4:44.49 5494 1751 131
3x3x3 Fewest Moves 110 1872 6715 42 46.33 4444 1283 69
3x3x3 One-Handed 229 4300 11685 18.45 20.55 8197 3100 167
Clock 149 1696 7104 9.51 11.59 7139 1679 150
Megaminx 77 1118 4150 1:04.39 1:10.03 3718 987 71
Pyraminx 297 6725 25185 5.98 7.49 14351 4158 193
Skewb 292 5500 21430 6.52 9.14 17371 4725 262
Square-1 224 3019 13303 32.33 34.19 9791 2319 182
Competition Round Place Single Average Solves
3x3x3 Cube
Uhseo Osong 2026 First round 49 11.91 13.43 13.4814.5413.7111.9113.09
Anyang Haseyo 2026 First round 47 12.14 14.29 15.2118.0812.1414.6712.99
Seoul Spring 2026 First round 63 12.36 14.22 12.6327.5515.6412.3614.40
Cube Camp in Jeju 2026 First round 54 13.36 15.05 14.2516.1514.9415.9613.36
Seoul Winter 2026 Second round 91 13.51 13.98 14.4113.5213.5114.1614.26
First round 98 12.27 14.82 12.2715.1016.5016.9312.87
Uhseo Osong 2025 First round 76 13.90 16.03 18.0615.0913.9019.3814.93
Okcheon Autumn Breeze 2025 Second round 40 14.96 15.38 14.9615.3615.3415.4317.98
First round 42 13.85 15.38 16.7614.8816.3214.9513.85
We Laugh Pohanghang 2025 First round 43 12.69 13.06 12.6912.7016.7212.9713.51
Korea Open 2025 Second round 130 12.43 14.41 18.3913.4412.8412.4316.96
First round 135 12.94 14.19 14.7017.0214.1312.9413.75
Hawaiian Island Tour - Waimea 2025 Second round 18 14.85 15.35 14.8515.3715.1918.1115.48
First round 19 13.39 16.73 13.3916.7018.9718.7214.78
Hawaiian Island Tour - Kona 2025 Second round 21 14.81 16.78 18.1814.8117.0315.8917.41
First round 18 14.68 15.97 16.8919.4815.5215.4914.68
Osan Summer 2025 Second round 52 9.83 14.72 9.8314.5217.1516.5713.06
First round 65 13.98 16.79 19.3014.7618.9513.9816.65
Kansai Odd and BLD 2025 Second round 110 13.82 16.06 17.8615.3913.8220.4014.92
First round 128 16.53 18.26 16.5318.4521.1319.3716.96
Daejeon Spring 2025 First round 105 14.49 16.54 15.9620.0116.0414.4917.62
Anyang Haseyo 2025 Second round 90 14.06 16.85 16.1717.6214.0620.6316.77
First round 109 17.50 18.63 17.9620.5718.5917.5019.34
Happy Suseong 2025 First round 144 16.86 18.92 16.8617.0921.8821.1118.57
Korean Championship 2024 First round 174 17.98 21.10 23.4520.9029.2418.9517.98
Busan Spring 2024 First round 137 26.05 27.82 26.4541.1726.0529.1927.81
Korean Championship 2023 First round 182 31.83 36.86 34.8535.6740.0646.9831.83
2x2x2 Cube
Uhseo Osong 2026 First round 39 2.67 4.86 2.675.303.965.865.32
Anyang Haseyo 2026 Final 36 3.86 4.71 5.464.243.864.575.33
Cube Camp in Jeju 2026 Final 47 5.20 5.84 6.055.815.655.206.86
Seoul Winter 2026 First round 106 5.57 7.37 DNF6.385.578.707.02
Uhseo Osong 2025 First round 66 4.90 6.30 6.067.716.964.905.89
Okcheon Autumn Breeze 2025 Second round 32 5.25 5.85 5.476.475.816.275.25
First round 31 4.36 5.18 5.125.145.285.474.36
Korea Open 2025 First round 158 5.13 6.81 8.635.136.566.657.23
Hawaiian Island Tour - Waimea 2025 First round 17 4.10 5.94 7.725.595.864.106.38
Daejeon Spring 2025 First round 73 4.36 6.28 5.807.816.844.366.20
Happy Suseong 2025 First round 87 4.40 5.95 6.756.638.854.474.40
Daegu Autumn 2024 First round 100 6.37 8.20 9.62DNF6.377.297.70
Korean Championship 2024 First round 170 6.43 9.09 8.6110.026.4318.458.63
Korean Championship 2023 First round 136 5.41 10.08 6.655.4115.3112.6310.95
4x4x4 Cube
Anyang Haseyo 2026 Final 42 41.50 51.34 49.4352.5841.5052.02DNF
Cube Camp in Jeju 2026 Final 38 43.74 50.76 44.4655.2443.7454.7153.12
Seoul Winter 2026 First round 52 39.39 49.15 39.3954.88DNF52.6439.93
Uhseo Osong 2025 First round 47 46.13 52.53 56.2652.5553.5051.5546.13
Okcheon Autumn Breeze 2025 Second round 29 39.26 53.99 49.5656.371:00.9056.0539.26
First round 28 46.88 49.99 48.6447.6154.0453.7146.88
Korea Open 2025 First round 119 52.92 1:00.09 1:02.661:01.1852.9256.691:02.39
Daejeon Spring 2025 First round 60 50.62 55.49 53.0950.6257.2156.1859.30
Anyang Haseyo 2025 First round 70 54.74 1:05.33 1:15.371:01.3459.2854.741:26.97
Happy Suseong 2025 First round 101 57.29 1:04.71 1:14.2957.291:16.261:00.5659.27
Daegu Autumn 2024 First round 68 1:03.59 1:14.47 1:27.341:09.021:03.591:07.471:26.91
Korean Championship 2024 First round 101 1:16.79 1:21.59 1:29.051:18.561:17.161:37.101:16.79
Busan Spring 2024 First round 82 1:23.68 1:34.15 1:32.841:31.501:38.111:43.291:23.68
5x5x5 Cube
Seoul Spring 2026 Final 36 1:29.37 1:36.92 1:29.371:45.082:01.631:31.331:34.36
Cube Camp in Jeju 2026 Final 43 1:34.50 1:44.62 1:45.401:34.501:41.541:49.521:46.91
Seoul Winter 2026 First round 60 1:31.77 1:45.05 1:53.781:47.471:31.771:44.931:42.76
Okcheon Autumn Breeze 2025 First round 27 1:32.31 1:41.57 1:44.071:36.041:44.611:44.621:32.31
Korea Open 2025 First round 91 1:39.31 1:47.71 1:46.501:44.841:51.802:08.741:39.31
Hawaiian Island Tour - Kona 2025 Final 17 1:42.86 1:47.16 1:50.671:42.861:45.402:04.541:45.40
Kansai Odd and BLD 2025 First round 63 1:39.32 1:51.29 2:02.301:52.691:41.381:59.811:39.32
Please Big Cubes Korea 2025 First round 55 1:42.34 1:52.13 1:51.461:51.521:53.421:42.342:11.32
Happy Suseong 2025 First round 106 2:36.93 3:00.212:36.93
6x6x6 Cube
Cube Camp in Jeju 2026 Final 32 3:02.56 3:12.42 3:05.683:02.563:29.03
We Laugh Pohanghang 2025 First round 32 2:52.63 3:08.83 3:23.532:52.633:10.33
Korea Open 2025 First round 56 3:08.14 3:12.72 3:11.313:08.143:18.70
Hawaiian Island Tour - Waimea 2025 Final 13 3:03.79 3:30.06 3:03.793:34.623:51.76
Please Big Cubes Korea 2025 First round 41 3:10.75 3:26.74 3:23.273:10.753:46.21
7x7x7 Cube
Uhseo Osong 2026 First round 31 4:07.03 4:47.60 5:26.664:07.034:49.12
Cube Camp in Jeju 2026 Final 33 4:22.20 DNF 5:07.70DNF4:22.20
Seoul Winter 2026 First round 43 5:03.31 5:09.55 5:04.115:21.245:03.31
Okcheon Autumn Breeze 2025 First round 23 4:55.97 5:05.78 5:05.955:15.414:55.97
Korea Open 2025 First round 49 4:55.78 5:08.11 5:18.854:55.785:09.70
Kansai Odd and BLD 2025 Final 35 4:34.67 4:44.49 4:50.514:48.284:34.67
Please Big Cubes Korea 2025 First round 38 4:48.13 4:57.02 4:57.675:05.264:48.13
3x3x3 Blindfolded
Cube Camp in Jeju 2026 Final 23 DNF DNF DNFDNFDNFDNFDNF
Seoul Winter 2026 First round 31 DNF DNF DNFDNFDNSDNSDNS
Uhseo Osong 2025 First round 23 DNF DNF DNFDNFDNS
Hawaiian Island Tour - Kona 2025 Final 6 DNF DNF DNFDNFDNF
Osan Summer 2025 First round 22 DNF DNF DNFDNFDNF
3x3x3 Fewest Moves
FMC World 2026 Final 216 42 46.33 424453
3x3x3 One-Handed
Anyang Haseyo 2026 First round 26 20.22 21.80 21.3224.6320.2223.1020.97
Cube Camp in Jeju 2026 Final 28 22.43 23.52 27.9022.4424.3322.4323.78
Uhseo Osong 2025 First round 23 18.45 20.55 29.3223.3919.3418.9118.45
We Laugh Pohanghang 2025 First round 26 19.70 24.22 23.3719.7031.0429.0420.24
Korea Open 2025 First round 69 23.17 25.11 28.9124.3023.1727.6223.42
Hawaiian Island Tour - Kona 2025 First round 12 22.15 24.43 26.9727.4222.1522.4423.87
Osan Summer 2025 First round 35 25.25 26.23 27.7525.2525.3225.6130.63
Anyang Haseyo 2025 First round 67 31.47 37.05 36.1637.0637.9243.3731.47
Korean Championship 2024 First round 75 41.91 41.9149.09
Clock
Uhseo Osong 2026 First round 24 9.51 13.14 9.5114.0413.1412.2415.29
Seoul Spring 2026 Final 35 10.50 13.90 16.1311.8113.75DNF10.50
Okcheon Autumn Breeze 2025 First round 24 12.20 13.81 12.4715.0212.2014.7114.25
Korea Open 2025 Second round 54 11.85 13.53 11.8522.1113.6914.1812.72
First round 56 11.25 11.59 11.2511.7627.8411.5311.47
Hawaiian Island Tour - Waimea 2025 Final 9 12.53 15.19 16.9612.5313.1315.4918.85
Osan Summer 2025 First round 27 11.32 13.60 13.3511.3216.2412.7014.76
Anyang Haseyo 2025 First round 39 13.52 15.47 15.0015.31DNF16.1013.52
Korean Championship 2024 First round 80 DNF DNFDNF
Megaminx
Seoul Spring 2026 Final 20 1:05.07 1:14.32 1:12.891:12.571:17.491:20.721:05.07
Cube Camp in Jeju 2026 Final 16 1:06.10 1:10.03 1:06.971:06.101:21.971:15.421:07.70
We Laugh Pohanghang 2025 First round 22 1:11.48 1:17.91 1:16.791:16.781:11.481:23.551:20.15
Korea Open 2025 First round 39 1:04.39 1:19.90 1:13.311:24.691:25.941:04.391:21.69
Please Minx Korea 2025 Second round 30 1:09.98 1:18.49 1:21.191:17.701:29.511:09.981:16.57
First round 30 1:10.52 1:19.31 1:20.451:15.061:22.411:10.521:23.70
Daegu Autumn 2024 First round 35 1:28.11 1:45.48 1:53.392:00.511:40.261:28.111:42.80
Korean Championship 2024 First round 43 1:47.99 1:50.37 2:00.551:49.461:50.751:47.991:50.90
Busan Spring 2024 First round 54 1:56.19 2:42.32 2:33.842:53.28DNF1:56.192:39.85
Pyraminx
Cube Camp in Jeju 2026 Final 24 5.98 7.49 7.448.919.506.135.98
Seoul Winter 2026 First round 44 6.84 9.31 9.229.8810.496.848.84
Okcheon Autumn Breeze 2025 First round 21 8.47 9.67 8.758.8011.458.4711.62
Korea Open 2025 First round 81 8.77 9.84 13.509.769.978.779.78
Hawaiian Island Tour - Kona 2025 First round 16 6.68 9.15 10.368.2210.826.688.88
Please Minx Korea 2025 Second round 79 8.82 11.40 12.519.9213.4311.768.82
First round 53 6.63 8.90 8.558.2712.906.639.89
Daegu Autumn 2024 First round 76 7.51 11.77 15.287.5112.8413.359.12
Korean Championship 2024 First round 54 9.39 10.91 10.2916.5611.9010.559.39
Busan Spring 2024 First round 53 10.06 11.08 10.0610.7310.9816.6011.52
Korean Championship 2023 First round 77 14.16 16.49 14.1618.3114.9420.6616.22
Skewb
Anyang Haseyo 2026 First round 28 6.52 10.34 6.5216.147.7311.1312.17
Cube Camp in Jeju 2026 Final 40 6.74 13.28 17.146.7411.4412.5815.83
We Laugh Pohanghang 2025 First round 39 8.09 12.06 20.0510.148.0916.619.42
Korea Open 2025 First round 79 8.03 12.20 DNF10.068.0312.9513.60
Osan Summer 2025 First round 17 7.47 9.14 8.447.479.8315.299.16
Anyang Haseyo 2025 First round 46 8.07 13.36 15.8917.6811.4112.778.07
Happy Suseong 2025 First round 44 9.94 10.07 9.9412.5810.0110.1210.08
Daegu Autumn 2024 First round 58 8.00 12.17 14.5413.2215.468.008.74
Korean Championship 2024 First round 47 8.09 10.59 8.0910.2010.4715.3511.10
Korean Championship 2023 First round 48 9.23 15.14 19.4113.7812.2420.259.23
Square-1
Uhseo Osong 2026 First round 22 32.33 34.19 35.0832.3359.3734.3033.19
Seoul Spring 2026 Final 26 40.28 44.50 46.6940.2841.771:09.1645.03
Okcheon Autumn Breeze 2025 First round 18 42.61 49.74 52.2942.6148.3548.5752.86
Korea Open 2025 First round 61 44.16 44.16DNF
Hawaiian Island Tour - Waimea 2025 First round 16 41.68 52.09 1:10.0358.7846.0541.6851.43
Daejeon Spring 2025 First round 36 39.39 42.18 40.1439.3944.2542.141:26.84
Happy Suseong 2025 First round 53 54.20 1:02.28 56.791:15.5554.51DNF54.20
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